Question

Which type of sentence is a command or request and uses either a period or an exclamation point?
A.
declarative
B.
nominative
C.
exclamatory
D.
imperative

Answer 1

any attempts to look up these definitions?

as a hint, I will eliminate A (declarative, since declarative sentences simply make statements, not commands or requests) and C (exclamatory, since exclamatory sentences serve to express an extreme opinion or emotion, etc.)