Which sentence correctly follows comma conventions? (1 point) After he finishes his breakfast, he will go for a walk around the block. We will go to the museum and then we will go out to dinner. "I prefer chocolate ice cream over vanilla" said the boy. My sister Marcie, who loves to read is spending the day at the library.

Question

GPT-4o mini · Answer

The sentence that correctly follows comma conventions is: "After he finishes his breakfast, he will go for a walk around the block."

The other sentences have comma issues:

"We will go to the museum and then we will go out to dinner." could use a comma before "and" for clarity, but it is a matter of style.
"I prefer chocolate ice cream over vanilla" said the boy. should have a comma before "said" to separate the dialogue from the attribution.
"My sister Marcie, who loves to read is spending the day at the library." is missing a comma before "is" to properly set off the non-restrictive clause.