I would say that remedy/recompense is the correct answer. Recompense means to compensate or make amends.
Answer:
Grunkle Stan Pines baked a cake but forgot to add sugar; therefore, he took one bite and spit it out.
OR
Grunkle Stan Pines baked a cake but forgot to add sugar. Therefore, he took one bite and spit it out.
Explanation:
What is "Grinkle Stan Pines" ??
"Therefore" is not the appropriate word here, but your instructions say to correct only capitalization and punctuation errors.
The answer would be simile because the phrase "She was sleeping like a log" is comparing two things using like or as.
I think the answer is food