Grammar TipsWho v. Whom: “Who” is the subject of a verb, “Whom” is the object of a verb.

-“Who” is doing something; “whom” is having something done to her/him.

Which v. That:

Farther v. Further:

Affect v. effect:

Fewer v. less: Fewer expresses quantifiable measures.-If you can count it, use fewer.-If you can’t count it, use less.

Serial comma: Should be used when listing individual items.-I wrote letters to my parents, the Pope, and Minnie Mouse.-I wrote letters to my parents, the Pope and Minnie Mouse.

Comma in address: Must be used to separate a direct address from the addressee.-Hi, Joe. -Dear Joe,-Let’s eat Joe.-Let’s eat, Joe.-Joe,