an arrangement between people who benefit from a certain trade A: barter

B: cartel

C: compromise

D: Columbian Exchange

A. barter

hope this helps

have a good day :)

Explanation:

A. barter is the correct answer to

an arrangement between people who benefit from a certain trade

A: barter

B: cartel

C: compromise

D: Columbian Exchange

Animals can react to climate change in only three ways: They can move, adapt or die. Many animals are moving to higher elevations and latitudes to escape warming temperatures, but climate change may be happening too quickly for most species to outrun it.

Explanation: