What are the answer choices?
A monologue means that there is only one person who's doing the talking, while the remaining characters listen. So, in a dramatic monologue, the character addresses 'a silent auditor'.
D is the answer. "Because they were penniless" is a subordinate clause. "Because" is a subordinating conjunction.
Answer:
option A
Explanation:
A.
To make readers aware of the potential harm caused by light pollution and persuade them to take measures to control it.
