B. Solar power saves money for the user and makes the world a better place all around.
A is a personal opinion, C is not specific at al, D is factual, but it doesn't exactly make sense because though it helps the environment it doesn't really sustain our resources. Therefore B is the correct answer.
It is limited third person
The right answer for the question that is being asked and shown above is that: "Tom’s abandonment of his family." At the opening of the play, Tom is dressed in a merchant sailor uniform, which foreshadows Tom’s abandonment of his family.