Why did why did Dorothea Lange decide to photograph farmers during the Great Depression

A. Educate people
B. Record history
C. Change society

Plz help

If all three is an option, choose that, if not go with C

Explanation:

She had all three goals in mind but she really wanted to capture the smaller farmers misery and suffering during the great depression.

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.