What is the purpose of finding a central idea in writing? a. it shows the reader the author's publication information. b. it shows the reader how to write a new piece of literature. c. it shows the reader the focus of the whole piece. d. it shows the reader why the piece is so popular already.

1. c- the tunnel project was worthwhile.

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

kennedy creates personal credibility by saying he is more than fit to lead. he talks about the sixty day period that he constructed administration, and says based on that he will be an acceptable leader.

jfk has a great reputation as an american citizen. he fought in wwii, and earned the navy and marine corps medal. he saved several men on his pt-109 patrol torpedo boat after an attack by the japanese navy. he also served in congress for the 11th congressional district for massachusetts, and served three terms in the house of representatives.

explanation: