South Carolina was the state that felt they could nullify the Tariff of 1832 and other acts of Congress. This is because them together with most of the Southern states felt like the Tariff passed by Congress in 1828 was to high and would only benefit the more industrialized Northern states.
China's increased conflict with the soviet union :)
I believe your answer is B. Right to work, because A, B, & C are all mentioned inside the US Constitution
hope this helps
A convention was convened at Annapolis in 1786 c)to discuss interstate commerce. "The Annapolis Convention was a national political convention held September 11-14, 1786 at Mann's Tavern in Annapolis, Maryland, in which twelve delegates from five states-New Jersey,New York, Pennsylvania, Delaware and Virginia-gathered to discuss and develop a consensus about reversing the protectionist trade barriers that each state had erected."
Russians comprised approximately one third of Brazil's European immigrant population
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