Efficacy means “capacity for producing a desired result or effect” so i believe the answer would be D.
hope this helps!!
I think the answer is c...
The answer is D. *puts more words in because it has to be 20 letters or more*
Answer:
If I was in a tree in a windstorm, I would climb down, that would be the most obvious choice.
Explanation:
Brainliest please!
Answer:
characteristics
Explanation:
I think it is this because it describes it