What is the overall theme of inside out and back again?

family is the overall theme

Explanation:

hancock was president of congress when the declaration of independence was adopted and signed. he is primarily remembered by americans for his large, flamboyant signature on the declaration, so much so that "john hancock" became, in the united states, an informal synonym for signature.

explanation:

1. c- the tunnel project was worthwhile.

2. b- to inform about the value of the tunnel project