Problem: The Royal Navy of Oman had 4,200 men in 2000, and is headquartered at Seeb. It has bases at Ahwi, Ghanam Island, Mussandam and Salalah. In 2006, Oman had 10 surface combat vessels. These included two 1,450-ton Qahir-class corvette corvettes, and 8 ocean-going patrol boats. The Omani Navy had one 2,500-ton Nasr al Bahr (L2) LSL (240 troops, 7 tanks) with a helicopter deck. Oman also had at least four landing craft. Oman ordered three Khareef-class corvette corvettes from the VT Group for £400 million in 2007. They are being built at Portsmouth. In 2010 Oman spent US$4.074 billion on military expenditures, 8.5% List of countries by military expenditure share of GDP. The sultanate has a long history of association with the British military and defence industry. According to SIPRI, Oman was the 23rd largest arms importer from 2012-2016.
Answer this question based on the article: How many surface combat vessels, landing craft, and tanks does the Oman Navy have?
A: 21
Question:
In the USA an estimate was found of 32,500 children (<21 years) that suffer from major paediatric amputation, with 5,525 new cases each year, of which 3,315 congenital. Carr et al. (1998) investigated amputations caused by landmines for Afghanistan, Bosnia and Herzegovina, Cambodia and Mozambique among children (<14 years), showing estimates of respectively 4.7, 0.19, 1.11 and 0.67 per 1000 children. Mohan (1986) indicated in India a total of 424,000 amputees (23,500 annually), of which 10.3% had an onset of disability below the age of 14, amounting to a total of about 43,700 limb deficient children in India alone.

Which countries had an estimated ration of larger than 1 per 1000 children for amputations caused by landmines?

Answer:
Afghanistan
question: The Redskins opened their 2012 season on the road, marking the much-anticipated debut of Robert Griffin III, the second overall pick in the 2012 NFL Draft. Griffin started his career as well as possible, going 6/6 on his opening possession, setting up a 37-yard field goal by new Redskins kicker Billy Cundiff. However, the lead would be short lived as Six-time Pro Bowl QB Drew Brees marched his Saints down the field, culminating in a 20-yard touchdown pass to star tight end Jimmy Graham. For the first time, Griffin's resolve was tested, as he marched onto the field trailing for the first time. Griffin was unfazed, and after not completing a pass ahead of the line of scrimmage on his first possession, Griffin connected with fellow new Redskins Pierre Gar&#231;on for an 88-yard strike to give Washington a 10-7 lead. In the second quarter, Washington's lead continued to grow, as Griffin found second-year man Aldrick Robinson for a 5-yard touchdown pass to extend Washington's advantage to 17-7. Cundiff added a 41-yard field goal to give Washington a 20-7 advantage. On the next Saints ensuing possession, Brees found Marques Colston who was on his way to an apparent touchdown, but fumbled in the Washington endzone, which resulted in a touchback. Appearing to go into the second half up 20-7, Saverio Rocca's punt was blocked and returned four yards for a touchdown by Saints special teamer Courtney Roby to make it 20-14 at the half. Getting the ball to start the second half, Washington extended its advantage by way of a 1-yard rush TD by rookie running back Alfred Morris. Washington would again expand upon its lead via Cundiff's 37-yarder, to make it 30-14 Washington. Saints kicker Garrett Hartley hit a 21-yard field goal to close the third quarter scoring at 30-17. In the fourth, Washington again pushed its advantage to 16 when Billy Cundiff nailed his fourth field goal of the day, this one from 45 yards. However, the Saints would not go quietly. On the Saints' ensuing possession, Brian Orakpo dropped an interception on 3rd and 10 that would've all but sealed the deal. With this new break, Brees made the Redskins pay, as Lance Moore beat Madieu Williams to the endzone for a 33-yard touchdown on 4th-and-10. Darren Sproles scored on the two-point conversion to cut the Redskins lead to 33-25. The Redskins could not amass a first down on their next drive, and Drew Brees got the ball back with the crowd sensing a comeback. However, Brees overthrew his intended receiver on the first play of the drive, and DeJon Gomes returned the interception to the Saints 3-yard line, and on the next play, Alfred Morris extended the advantage to 40-25. However, the Saints continued to battle. It took Brees less than one minute to march New Orleans down the field and find Darren Sproles for a 2-yard touchdown pass, and the Saints again pulled within 8. The Redskins got the ball back and were able to nearly run out the clock, but gave Brees one last chance. However, fortunately for the Redskins, Brees' Hail Mary pass on the final play of the game fell short of the intended target and was intercepted by Reed Doughty to preserve the 40-32 upset win. With the win, the Redskins began the season 1-0. Robert Griffin III became the first rookie QB to throw for 300 yards in his debut game and win the game. This was the first game in league history to end with a score of 40 to 32.
Answer this question: How many points were the Redskins leading by at half time?
answer: 6
Q: Australian historian Peter Shergold confirms the findings of many scholars that the standard of living for US industrial workers was higher than in Europe.  He compares wages and the standard of living in Pittsburgh with Birmingham, England. He finds that, after taking into account the cost of living , the standard of living of unskilled workers was about the same in the two cities, while skilled workers had about twice as high a standard of living. The American advantage grew over time from 1890 to 1914, and there was a heavy steady flow of skilled workers from Britain to industrial America.  Shergold revealed that skilled Americans did earn higher wages than the British, yet unskilled workers did not, while Americans worked longer hours, with a greater chance of injury, and had fewer social services. Nationwide from 1890 to 1914 the unionized wages in manufacturing rose from $17.63 a week to $21.37, and the average work week fell from 54.4 to 48.8 hours a week. The pay for all factory workers was $11.94 and $15.84 because unions reached only the more skilled factory workers.
How many total years did the American advantage grow over time?

A:
24