Me (sentences with pronouns)?

here is the first sentence:

rewrite the sentence to make the pronoun reference clear.

sally told sarah that she needed to work on her spelling.

i thought that this would fix it:

sally told sarah that she needs to work on her spelling.

my teacher disagrees.

rewrite the sentence to make the pronoun reference clear.

she traced her ancestry back to the original president of the college, which her roommate thought was unfair.

she traced her ancestry back to the original president of the college. her roommate thought that was unfair.

Abig total of my last 30 points and brainliest for if u go to my previous questions u can awnser the 100 pointers think of an intense argument you had or witnessed sometime in your life. close your eyes and remember every detail. to turn this into a dramatic scene you will need to make changes that will make it make more sense to the audience. 500-600 words a description of the set up that explains what happened before the scene diction that matches the characters character objectives and obstacles are clearly conveyed a scene that escalates in dramatic intensity diction that is appropriate to the audience words that are not wasted in idle chit chat action (stage directions) that enhance the scene proper formatting for drama

On page 7 hillenbrand writes when history carried him into war, resilient optimism would define him how is louie resilient ? wht does it mean to define him ? use strongest evidence from the book to support your answer

Most children brought up in brooklyn before the first world war remember day there with a peculiartenderness. it was the day children went around "ragamuffin" or "slamming gates," wearing costumes topped off by apenny maskbased on this excerpt, what is the author's purpose in writing?