What should historians do? Check all that apply. 1. provide multiple perspectives on an event 2. include all of the facts available 3. distinguish between facts and opinions 4. explain causes and effects 5. explain sequences of events 6. include information received secondhand

2,3,5,6

Explanation:Hope i could help!stay safe and drink water<3i feel like its everything but those are my choices

i think the answer would happen to be the letter b

because the bar never runs out

couples always argue

if you could provide the poem below, i'd be happy to you!

explanation:

you didn't give us the poem, or the title of the poem. but it is essential for you to give us that, otherwise we can not detect when the poem has a tonal shift!