Which definition best describes global warming? a long-term change in the Earth's climate
a long-term increase in the Earth's average temperature
a long-term change in the climate of a region or a city
solar heat that is radiated out into space

it is b) a long term increase in the earths average temperature

Explanation:

I took the test hope this helps!

The answer is B.) a long-term increase in the Earth's average temperature

Explanation:

answer; the confederacy could afford to move a large number of prisoners hundreds of miles but could not afford to fee and house the prisoners;

q1: artillery

q2: simon bolivar

q3:   their workers and farmers demanded a return to spanish rule.

q4: drafted new constitutions

q5: oligarchies have replaced monarchies