Question

A way in which science has improved a societal problem.

A. contaminated water being purified
B. pathogens becoming resistant to antibiotics
C. bacteria contaminating food
D. unknown diseases appearing in some areas

Answer 1

contaminated water being purified

Step-by-step explanation:

ez

Answer 2

A way in which science has improved a societal problem is
Contaminated water being purified
because science has invented many new techniques to purify water by chlorination or some other methods
so correct option is A
hope it helps