Please help, Im confused about this one. .
In "Dreams," Langston Hughes urges readers to hold on to their dreams, arguing that life without dreams "is a broken-winged bird" and "a barren field". Which sentence best describes Hughes's approach?

He uses analogies to show how devastating hopelessness is.
He describes a personal experience of hopelessness in great detail.
He provides factual evidence in support of a claim about dreams.
He describes the literal effect of hopelessness on people.

reading her prose and poetry alongside each other. The aim is twofold: first, to ... each take different kinds of responsibilities and linguistic approaches to them.1 In this ... together, I argue, her early prose and poetry trace what she calls a 'social- ... Life is a broken-winged bird/ That cannot fly// Hold fast to dreams/.

Explanation:

i would say the answer is b. zigzag lines of the leaves. i believe this is the answer because zigzag lines go in different direction while the other options like: the vertical lines of the trees, the dotted lines on the road, and the curved lines of the park benches go in one direction.