Engineering may be the sum
William Howard Taft is the answer
Answer:
SOUTHERNERS opposed the tariff because they traded cotton for European goods. Vice-President Calhoun wanted the states to cancel, or NULLIFY, they tariff. He felt it was unconstitutional. Calhoun believed that Southerners had the right to break away, or SECEDE, from the Union and form their own government.
Explanation:
The Continental Congress wrote the Articles of Confederation during the Revolutionary War.
Although there are numerous factors that can affect a counties GDP, especially today when the entire world is so "connected", a major reason why GDP fluctuates so much in this part of the world is that these economies rely primary on agriculture, which can be profitable one year and then not profitable the next, due to weather changes.