A strong thesis shows the focus of the writer’s analysis.
the position of the writing prompt.
the evidence that will be used.
the writer’s style and language.

“Shang-Chi” challenges traditional depictions of the American hero, marking an essential new chapter for the world's most influential cinematic universe. Yes, Marvel's latest superhero movie lives up to its high praise. It's funny and intelligent, subversive and new.21 Sept 2021

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."

free points are committed here! first to answer by writing this question and post it as an answer gets brainliest and everybody gets 30 !