When are you supposed to put a comma in front of ""and""?

5. how might the statement, “the almighty has his own purposes” (line 39) relate to lincoln’s purpose in giving this speech?

Baca use comforting imagery. which lines have a more serious tone than the rest of the poem a. when the outside world / no longer cares if you live or die; b. so it is a pot full of yellow corn / to warm your belly in winter, c. remember. / i love you.d. it's all i have to give, / and all anyone needs to live,

Which of these excerpts from “a white heron” is an example of personification