The answer is B. "He asked himself where it had come from and how; the past provided no explanation, and the future could not justify it."
This option is not a dark humor because it does not show the opposite side of happiness. The other choices explain that although there is happiness, he considered it as a burden- making it a dark humor.
A predicate nominative is a word or word group that is in the predicate and that identifies the subject or refers to it. A predicate nominative appears only in a sentence that has a linking verb. Common linking verbs include is, was, will be, has been, and could have been.
It is C.
Volunteer is a predicate nominative.
<em>Hope this helps!</em>
The first one is better in my opinion
The vES ending should be added to nouns that end in -f or -fe in their singular form. In that case, the -f or -fe is removed and -ves is added as a plural ending. Examples include: life - lives, wife - wives, knife - knives, wolf - wolves, leaf - leaves. But there are also exceptions, such as belief - beliefs, cliff - cliffs, roof - roofs.
