In 2012, fuel cell industry revenues exceeded $1 billion market value worldwide, with Asian pacific countries shipping more than 3/4 of the fuel cell systems worldwide. However, as of January 2014, no public company in the industry had yet become profitable. There were 140,000 fuel cell stacks shipped globally in 2010, up from 11,000 shipments in 2007, and from 2011 to 2012 worldwide fuel cell shipments had an annual growth rate of 85%. Tanaka Kikinzoku expanded its manufacturing facilities in 2011. Approximately 50% of fuel cell shipments in 2010 were stationary fuel cells, up from about a third in 2009, and the four dominant producers in the Fuel Cell Industry were the United States, Germany, Japan and South Korea. The Department of Energy Solid State Energy Conversion Alliance found that, as of January 2011, stationary fuel cells generated power at approximately $724 to $775 per kilowatt installed. In 2011, Bloom Energy, a major fuel cell supplier, said that its fuel cells generated power at 9-11 cents per kilowatt-hour, including the price of fuel, maintenance, and hardware.

How many cents difference is there between the minimum and maximum cents per kilowatt-hour generated by Bloom Energy fuel cells?
A: 2

The second half of the war was initiated by Pegu. To take advantage of Ava's dynastic succession crisis, Razadarit invaded Upper Burma in full force with a large flotilla in 1401. Ava's defenses held, and Razadarit and Minkhaung I of Ava agreed to another truce in 1403. The second truce lasted less than 5 years as Ava quickly went on an expansion spree, swallowing up Shan states of Kale and Mohnyin in the north, and Arakan in the west, between 1404 and 1406. Pegu could not allow Ava to get too strong, and renewed the war. In 1408, Peguan forces dislodged Avan troops from Arakan. Pegu also found an ally in the Shan state of Theinni , which too wanted to check Ava's ambitions. Between 1408 and 1413, Ava was forced to fight on multiple fronts: Theinni in the north, and Pegu in the south and in the west . Nonetheless, by 1412, Avan forces, led by Crown Prince Minye Kyawswa, had begun to gain an upper hand. Minye Kyawswa defeated Theinni and its Chinese allies in 1412. He invaded the Hanthawaddy country in full force in 1414, and conquered the Irrawaddy delta in 1415, forcing Razadarit to flee Pegu for Martaban. But Minye Kyawswa was killed in battle in March 1415.

Which happened first, Minye Kyawswa's invasion of Hanthawaddy country, or him conquering the Irrawaddy delta?
A: invaded the Hanthawaddy country

With the emergence of QB Tony Romo in their road victory over the Panthers, the Cowboys flew to FedExField for a rematch with the Washington Redskins.  In the first quarter, Dallas trailed early as Redskins MLB Lemar Marshall tackled RB Julius Jones in the endzone for a safety and kicker Nick Novak kicked a 28-yard field goal.  In the second quarter, the Cowboys started to fight back, as Romo completed a 10-yard TD pass to WR Terry Glenn (with a failed two-point conversion) and kicker Mike Vanderjagt kicked a 33-yard field goal.  The 'Skins would retaliate as RB Clinton Portis ran 38 yards for a touchdown, yet Vanderjagt would allow Dallas to tie at halftime on a 30-yard field goal.  In the third quarter, the Cowboys increased their lead with Romo completing a 4-yard TD pass to WR Terrell Owens, who would do a "sleeping celebration." afterwards.  He would get flagged for excessive celebration. The "sleeping celebration" referenced Owens' admission earlier in the week that he has trouble staying awake during team meetings. In the fourth quarter, Washington fought back with QB Mark Brunell completing an 18-yard TD pass to TE Chris Cooley.  Afterwards, the Redskins would block a 35-yard field goal try by Vanderjagt, which would get picked up by Sean Taylor and returned it 30 yards before getting tackled.  Even though time ran out, the Redskins would get one chance to win, due to a face mask infraction penalty on Guard Kyle Kosier.  Washington took advantage, as Novak kicked the game-winning 47-yard field goal to drop Dallas to 4-4. Stats

How many yards was the longest field goal?
A:
47