Which number contains a sentence error?

1.peregrine falcons are great fliers, and they keep the pigeon population down in some cities.
2.peregrine falcons are great fliers, they keep the pigeon population down in some cities.
3.peregrine falcons are great fliers; they keep the pigeon population down in some cities.
4.peregrine falcons are great fliers. they keep the pigeon population down in some cities.

Which is the most effective paraphrase of the passage "six benches were left empty in every ship that evening when we pulled away from death. and this new grief we bore with us to sea: our precious lives we had, but not our friends" - the odyssey

Which excerpt best states the central idea of the second paragraph of the dark game ?

My best friend is a white girl named denise — we look at boys together. she sat in front of me all through grade school because of our names: o'connor, ozawa. i know the back of denise's head very well. why does the speaker share details about race, friendship, and names in this stanza? check all the correct answers. to indicate that the students were already segregated and isolated to emphasize the idea that all americans were treated as equals prior to the attack to reveal the extent of the impact resulting from the attack on pearl harbor to identify the compassionate response following the attack on pearl harbor