Answer:
The answers are actually A and C
Explanation:
From usatestprep
They weren't a good thing in the trenches in world war 1. They were the casue of trench fever, which plagued the troops with headaches, fevers and muscle pain. They would also get into clothes and cause the soldiers to itch constantly. They definitely aren't a good thing.
D Society because they didnt attend church, and they cared more.
✅The Columbian Exchange: goods introduced by Europe, produced in New World. As Europeans traversed the Atlantic, they brought with them plants, animals, and diseases that changed lives and landscapes on both sides of the ocean.◽
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