Question 4: In the document "Jim Crow Shorthand for Separation" it states "A bit like 'political correctness' in recent years, the term was particularly popular with
opponents of the practice". Why do you think that is? *

we need to see the paragraphs in order to answer this.

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."

im not