Q: With the rapid growth and consolidation of large railroad systems after 1870, union organizations sprang up, covering the entire nation. By 1901, 17 major railway brotherhoods were in operation; they generally worked amicably with management, which recognized their usefulness. Key unions included the Brotherhood of Locomotive Engineers , Brotherhood of Maintenance of Way Division , the Order of Railway Conductors, the Brotherhood of Locomotive Firemen, and the Brotherhood of Railroad Trainmen. Their main goal was building insurance and medical packages for their members, and negotiating bureaucratic work rules that favored their membership, such as seniority and grievance procedures. They were not members of the AFL, and fought off more radical rivals such as the Knights of Labor in the 1880s and the American Railroad Union in the 1890s. They consolidated their power in 1916, after threatening a national strike, by securing the Adamson Act, a federal law that provided 10 hours pay for an eight-hour day. At the end of World War I they promoted nationalization of the railroads, and conducted a national strike in 1919. Both programs failed, and the brotherhoods were largely stagnant in the 1920s. They generally were independent politically, but supported the third party campaign of Robert M. La Follette Sr. in 1924.
How many years are between the rapid growth of the railroad systems, a national strike being conducted?
A: 49

Q: In 2009, 78.5% of Dallas (city) commuters drive to work alone. The 2009 modal share for Dallas (city) commuters are 10.7% for carpooling, 3.9% for transit, 1.9% for walking, and .1% for cycling. In 2015, the American Community Survey estimated modal shares for Dallas (city) commuters of 75.4% for driving alone, 12.8% for carpooling, 3.5% for riding transit, 1.9% for walking, and .2% for cycling. The city of Dallas has a higher than average percentage of households without a car. In 2015, 10.2 percent of Dallas households lacked a car, and decreased to 9.1 percent in 2016. The national average was 8.7 percent in 2016. Dallas averaged 1.59 cars per household in 2016, compared to a national average of 1.8.
Which group in percent of commuters in Dallas in 2009 is larger: carpooling or walking?
A: carpooling

Q: The Broncos traveled to Arrowhead Stadium for an AFC West rematch with the Kansas City Chiefs.  This was a historic game as NFL Network began their season with a 3rd NFL game on Thanksgiving.  In the 1960s, Kansas City hosted three Thanksgiving Day games.  For this battle, QB Jake "The Snake" Plummer was fighting for his starting job. In the first quarter, the Broncos trailed early as K.C.'s Lawrence Tynes kicked a 24-yard field goal for the only score of the period.  In the second quarter, Denver's defensive problem continued as RB Larry Johnson got a 1-yard TD run.  The Broncos would finally score as kicker Jason Elam nailed a 31-yard field goal.  In the third quarter, Tynes helped the Chiefs get a 34-yard field goal, while Plummer completed a 1-yard TD pass to TE Stephen Alexander.  In the fourth quarter, Tynes gave Kansas City a 29-yard and a 21-yard field goal.  The Broncos tried to respond, but K.C.'s improved defense stopped any hope of a comeback.  With the loss, Denver fell to 7-4.
Except his longest field goal, how many of Tynes field goals were longer than Elam's one?
A: 0

Q: On 28 May 1975 James Whetter left MK to form the Cornish Nationalist Party which was campaigning for full Cornish independence. The party declined in the 1980s and was close to collapse by 1990. It did not contest the 1984 European Parliament election; it received 1.9% of the vote in Cornwall and West Plymouth in the 1989 election. During this period, the party focussed on its opposition to the creation of a South West England region. It also campaigned against the construction of a nuclear station at Luxulyan and proposals to increase house-building in Cornwall. In 1988, MK established the Campaign for a Cornish Constituency, which won the support of Cornwall County Council, all the district authorities, several Cornish organisations and three of Cornwall's five MPs. The campaign was well-publicised, attained national attention, and collected over 3,000 signatures in three months. Loveday Jenkin was elected its leader in 1990. The party's vote share declined further to 1.5% of the vote in the 1994 European Parliament election, in the new constituency of Cornwall and West Plymouth. In 1996, MK published 'Cornwall 2000 - The Way Ahead', its most detailed manifesto to date. On 4 October 1997, at the Mebyon Kernow National Conference, Jenkin was replaced by Dick Cole as the leader of MK.
How many years was Jenkin the leader of MK?
A:
7