Question

Declan decides to add a transition to sentence 17. What is the correct way to punctuate this revised sentence?

Females, on the other hand, gain an average of two and a half pounds per week.
Females on the other hand, gain an average, of two and a half pounds per week.
Females on the other hand gain an average of two and a half, pounds per week.

Answer 1

Females ,on the other hand ,gain an average of two and a half pounds per week