Explain the following;
comma' s
semi colum
quotation mark
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A comma is a punctuation that pauses parts of a sentence.

Semi colon is a punctuation that pauses 2 main clauses of a sentence.

Quotation Mark are a pair of punctuation to show the beginnning and ending of a statement. They are usually used in speech, or quotes.

Explanation:

Example comma: It was freezing, so I put my jacket on

Example semi colon: Let's go to the library to study; It's where I can concentrate better.

Example Quotation: "I really hate this math exam" "I haven't even studied yet"

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."

the strategies is fictional storied