Answer: C
Step-by-step explanation: 2+2 which is 4
So here is the example for you:))
You have 2 apples and I gave you 2 more apples add all them together how many TOTAL apples you have now?
If 1 plus (+) 1 is 2(two) then 2 plus(+) 2 Is 4
Hope you get it have a good time :))