Which book title and subtitle are most logically punctuated?

Which book title and subtitle are most logically punctuated?
 A) I just finished reading the book Success Built to Last, Creating a Life That Matters.
 B) I just finished reading the book Success Built to Last: Creating a Life That Matters.
 C) I just finished reading the book Success Built to Last; Creating a Life That Matters.

Ques. 2

Identify a psychological need that you should analyze when learning about the audience for an oral presentation.
 A) age
  B) organizational status
  C) attitudes
  D) education
  E) demographics

Ques. 3

Which book title and subtitle are most logically punctuated?
 A) The article Mastering the On-Site Interview, A Guide to Company Visits is a must read for recent college graduates.
 B) The article Mastering the On-Site Interview; A Guide to Company Visits is a must read for recent college graduates.
 C) The article Mastering the On-Site Interview: A Guide to Company Visits is a must read for recent college graduates.

Ques. 4

When you plan an oral presentation, you should do all of the following except
 A) understand your audience's needs and knowledge.
  B) write out what you will say.
  C) decide on the timing.
  D) decide on the delivery method.
  E) define your purpose.