A researcher is making an argument that the increase in nuclear weapons led to distrust between American and Soviet citizens in the 1980s. Which of the
following is a primary source that will help her argument?
A. A newspaper editorial about American-Sovieť pen-pal programs
B. An academic article about economic policy in the Soviet Union
O C. A speech by President Reagan about the Cold War
D. A table of military statistics on new nuclear weapons by year

In 1914, alabama produced 1.7 million bales of cotton, but three years later produced only 515,000, bales. meanwhile, in georgia, 5.2 million acres of land was dedicated for cotton production in 1914, but by 1923 there were just 2.6 million acres used for growing cotton. all of this was the result of the work of a tiny insect: the boll weevil. alabama and georgia first felt the effects of the boll weevil at different times. what would account for this difference in timing?