1818, as a term in church administration, "the holding by one person of two or more offices at the same time," from plural + -ism. Attested from 1882 as a term in philosophy for a theory which recognizes more than one ultimate principle.
Answer:
1. a photo of a white blood cell
2. a podcast discussing the Civil War
Explanation:
For the first set of questions a photo is the only visual format the others are auditory. For the second set a podcast is people talking which translates to oral communication the other answers lack speech.
grandma ellis, a native of ohia, grew up during the great depression of 1930s
