Problem: The diplomatic history of the United States oscillated among three positions: isolation from diplomatic entanglements of other  nations ; alliances with European and other military partners; and unilateralism, or operating on its own sovereign policy decisions. The US always was large in terms of area, but its population was small, only 4 million in 1790.  Population growth was rapid, reaching 7.2 million in 1810, 32 million in 1860, 76 million in 1900, 132 million in 1940, and 316 million in 2013.  Economic growth in terms of overall GDP was even faster. However, the nation's military strength was quite limited  in peacetime before 1940.
Answer this question based on the article: Which moved slower, population growth or economic?
A: Population

Problem: In England, in the absence of census figures, historians propose a range of preincident population figures from as high as 7 million to as low as 4 million in 1300, and a postincident population figure as low as 2 million. By the end of 1350, the Black Death subsided, but it never really died out in England. Over the next few hundred years, further outbreaks occurred in 1361–1362, 1369, 1379–1383, 1389–1393, and throughout the first half of the 15th century. An outbreak in 1471 took as much as 10–15% of the population, while the death rate of the plague of 1479–1480 could have been as high as 20%. The most general outbreaks in Tudor dynasty and House of Stuart England seem to have begun in 1498, 1535, 1543, 1563, 1589, 1603, 1625, and 1636, and ended with the Great Plague of London in 1665.
Answer this question based on the article: How many millions is the difference between the maximum preincident population estimate and the minimum preincident population estimate in England?
A: 3

Problem: Miami trailed 10-0 with just over four minutes remaining, but touchdown passes from quarterback Ryan Tannehill to Jarvis Landry and DeVante Parker put the Dolphins up by four points with 36 seconds left on the clock. The Rams' rookie quarterback Jared Goff attempted a hail mary pass to try and give the Rams the win, but the pass was incomplete, resulting in a 14-10 win for the Dolphins. With the win, the Dolphins improved to 6-4. They also improved to 11-2 all-time against the Rams.
Answer this question based on the article: How many passes did Parker catch?
A:
1