Why is Tom Robinson unable to use his left arm?

AIt got caught in a cotton gin
BHe was born without the use of his left arm
CIt was caught under a tractor when Tom was a child
DHe fell out of a tree and broke it

Verified Answer :

♥ Only at the age of 12, he lost his arm due to a misuse and tragic experience with a cotton gin.

Damla1

Tom Robinson was unable yo use his left arm because it got caught in a cotton grind
A. It got caught in a cotton grind
Hope this helps :P