Answer:
a shot of a home with solar panels and its owners asking viewers to install solar panels in their homes
Explanation:
A video PSA is a public service announcement and it tries to make public something that can actually help society to create a better cultural environment or to improve the environment in this case when doing a PSA at the end Trent should place a shot of people inviting the audience to put solar panels int heir houses, because the facts about the solar panels he should´ve place them all through the video.
I think the narrator believes that the men he is talking about lacked vision to anticipate future problems and courageously deal with the consequences ie they did not actively or proactively deal with life but on the contrary allowed themselves to be victims of circumstance. Re the word "I" I think he means that they did not realize the power they had to change the course of events.
There isn't one really. they are all protagonists.
In this poem, Pound is comparing "faces in the crowd" to petals that are laying against a tree branch.
This is exactly what he says in the poem - "petals on a wet, black bough." A bough is the main branch of a tree, so this is definitely the only appropriate answer in this case. He wants to say that people resemble these petals.
I would put C. it makes the most sense to me