Use a __________ after an independent clause that introduces a clause, a

phrase, or even a single word that explains the original clause.
A. comma

B. colon

C. semicolon

D. dash

The correct answer is B , colon.

Semicolon was wrong

colon

http://grammar.ccc.commnet.edu/grammar/commas.htm

#3

Comma was not the right answer on my exam.

Got this one wrong as well. What a drag.

semicolon