Question

fix any punctuation or capitalization errors below. click \submit answer\ if there are none.
after hours of thought, black panther knew what we had to do give the crayons back to the old woman.

Explanation:

The sentence "After hours of thought, Black Panther knew what we had to do give the crayons back to the old woman." has a punctuation error. The phrase "what we had to do" is followed by the action "give the crayons back...", so a colon (:) should be used after "do" to introduce the explanation of what was to be done. The capitalization seems correct as "Black Panther" is a proper noun.

Answer:

After hours of thought, Black Panther knew what we had to do: give the crayons back to the old woman.