Which pair of objects will have an attractive electric force?

Question

Pair Object 1 Charge Object 2 Charge
A -2 -1
B -3 +1
C +3 +1
D +1 +2(1 point)
Responses

Pair C
Pair C

Pair D
Pair D

Pair A
Pair A

Pair B

Answer 1

Pair B

Answer 2

the correct answer

Answer 3

Pair A