Federalism in the idea of the power being shared between the national and state level. checks and balances to keep the government from becoming tyrannical.
Answer:
In addition to the first section's ban on slavery and involuntary servitude, the second section of the Thirteenth Amendment gives Congress the “power to enforce” that ban by passing “appropriate legislation.” This provision allows Congress to pass laws pertaining to practices that violate the Amendment.
Explanation:
Because Antarctica is freezing and its not as hot as Africa and asia
I believe the answer is A
Because of the alliances made at the time