Why did Mr. Rickey want to get black players into the major leagues? He knew he could make a lot more money. He thought he could pay African American players less. He thought it would make baseball more popular. He thought it was wrong that African Americans could not play.

to give the reader a sense of the chaos, fear, and havoc taking place

answer: yes, ive read this book! now whats the problem ?

explanation:

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."