Passage: dear sir or madam

i am responding to your advertisement in the may 1, 2007, issue of the atlanta journal constitution for a full-time salesperson for summer employment. i am very much interested in being considered for this position. it would be really cool to work in a store that sells clothes for teens.

what is the correct punctuation for the salutation of this letter?
a) leave as is
b) dear sir or madam;
c) dear sir or madam:
d) dear sir, or madam

people are gonna need the passage.

2. list two reasons why fossil fuels should no longer be used as a source of energy in america.

ok i am here, i brought some cookies and some movies. do you use blu-ray cuz thats all i brought. oh, and my friend wwill be here shortly, he is going to bring some pizza too.

impartial means: treating all rivals or disputants equally; fair and just.

i would say that impartial is agreeing with something, because impartial means to treat your rivals, arguments, and reasoning equally and fair. so if you rival says something, agreeing on it means you did the impartial.