Question

8th grade ) 11.7 use relative pronouns: who and whom 2fu
complete the sentence with the best relative pronoun.
at the bloody battle of antietam in 1862, there were nearly ten thousand casualties among the confederate soldiers, the union army forced to retreat to virginia.

Explanation:

The relative - pronoun refers to the Confederate soldiers and is the object of the verb "forced" in the relative clause, so "whom" is the correct choice.

Answer:

whom