The Nullification Crisis was a sectional crisis in 1832–1833, around the time of when Andrew Jackson was president, which has involved a confrontation between South Carolina and the federal government.<span />
The correct answer is A. Both the Songhai and Mongol empires poured themselves into their military hierarchy to control the conquered regions.
The situation prevailing in a market in which buyers and sellers are so numerous and well informed that all elements of monopoly are absent and the market price of a commodity is beyond the control of individual buyers and sellers.
B. It's' many island. high mountains, and remote peninsulas isolated populations centers. <span />
Answer:
expansion:, being larger or more extensive.
economics:." concerned with the production, consumption, and transfer of wealth."
Explanation: