Which type of compound does the sentence contain?

gina and sydney only have three days left of their vacation.
a) compound subject
b) compound object
c) compound interjection
d) compound verb

The correct answer is A. compound subject.

Compound means complex, made up of several parts. In the example above, the subject of the sentence is Gina and Sydney. As you can see, the subject contains two parts - Gina and Sydney, brought together by the conjunction and. Since there are more than one part of a subject, it means that it is compound.

There are no objects or interjections in this sentence; the verb is simple (have) so it cannot be compound.

verdadero

explanation:

one of the central themes of edward abbey's work has been his staunch opposition to the glen canyon dam on the colorado river that created lake powell, destroying stunning scenery and wildlife habitat, endangering many rare species of fish and animals, and also irreparably destroying many important archaeological sites which provided information about the early inhabitants of the united states.