WILL CROWN BRAINLIEST How should this sentence be changed?

Ray Bradbury’s Fahrenheit 451 was published just a few years after George Orwell’s Animal Farm, both books explore the theme of authoritarianism versus individuality.

A. Add a comma after Fahrenheit 451
B. Add and after Farm,
C. Add a comma after theme
D. No change needs to be made to this sentence

How should this sentence be changed?

The Iraq War Blog, by Faiza al–Araji, recounts the author’s experience of living in a war zone, hostile forces kidnap one of her relatives.

A. Remove the comma after Blog
B. Remove the comma after al-Araji
C. Add the word when after zone,
D. No change needs to be made to this sentence

How should this sentence be changed?

After the Challenger spacecraft exploded in mid-air right after blastoff, President Ronald Reagan, clearly upset by the disaster, addressed the nation.
Answer choices for the above question

A. Add a comma after exploded
B. Add a comma after mid-air
C. Remove the commas after Reagan and disaster
D. No change needs to be made to this sentence

How should this sentence be changed?

The true story of Henrietta Lacks an African American woman whose cells are still being replicated by scientists demonstrates how disconnected scientific research has become from the people most affected by it.

A. Insert commas after Lacks and scientists
B. Insert commas after woman and replicated
C. Insert a comma after become
D. No change needs to be made to this sentence