The answer would be B, complex.
Compound is two complete sentences that is combined by a coordinating conjunction such as but, for, and, etc. For example, "I waited for Lisa at the bus station, BUT the bus didn't arrive until noon and so I left.
Simple means that a sentence uses just a subject and a verb. For example, "The bus was late" subject=bus; verb=was
Complex is a sentence that has a independent clause and one or more dependent clause. The dependent clause starts with a subordinating conjunctions which are as, after, because, etc.
In this particular sentence, it starts with As and, it has a independent clause which is "He returned to his village"
Answer: Lifeboat ethics is closely related to environmental ethics, utilitarianism, and issues of resource depletion. Hardin uses lifeboat ethics to question policies such as foreign aid, immigration, and food banks.
"D an autobiography by calamity Jane" would be a primary source that would provide the most reliable insider view of a particular event, since an autobiography is a text that is written by the subject in question.
Anger<span>. Okay, it's definitely true that our buddy Oedipus has a </span>temper<span>. Indeed, it was rash </span>anger<span> that led to him unknowingly kill his real father, King Laius, at the crossroads. The killing of his father is an essential link in Oedipus' </span>downfall<span>, making his violent </span>temper<span> a good candidate for a </span>tragic flaw<span>.
Hope this helps!</span>