How can the rate at which bacteria are evolving to be antibiotic resistant be slowed down by humans? A.
use a variety of different antibiotics
B.
reduce the usage of antiobiotics
C.
apply fewer pesticides to crops
D.
Both A and B

 D. Both A and B

Explanation:  Bothe A & B would help with B being the most effective method of slowing antibiotic resistance.  Not using antibiotics when not absolutely necessary would be best but when necessary using a variety instead of reliance on a popular few would help.

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it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

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