Correct Answer: E
Explanation:
(E) A grain is a single, tiny piece of sand; one normally finds thousands or millions of grains of sand together (as at the beach). Similarly, a drop is a single, tiny bit of water, and one normally finds millions of drops of water together (as in a stream or lake).
GRAIN: a small, hard seed or seedlike fruit, esp. that
of any cereal plant, as wheat, rice, corn, rye,
etc
aviary: a large cage or building for keeping
many birds
cutlery: knives, spoons, and other implements used
in preparing and eating food