Many places of history(A), scientific, cultural(B), or scenic(C) importance have been designated national(D) monuments

Modern(A) motorcycles are lighter(B), faster, and specialized(C) than motorcycles(D) of 25 years ago

Many people who live near the ocean depend on(A) it as a source of food(B), recreation(C), and to have economic(D) opportunities.

Large commercial fIshing vessels are equipped(A) to clean, packaging(B), and freeze(C) the fish that they catch at sea(D).

As a breed(A), golden retrievers are intelligent(B), loyally(C), and friendly(D) dogs.

Mathematics can be considered a language(A), an art, a science(B), a tool(C), or playing a game(D).

Paper(A) may contain vegetable(B), minerals(C), or man-made(D) fibers.

According to Susan Sontag, our concepts(A) of art(B), beauty, and nature(C) has(D) been changed by photography.

The economist Kenneth Boulding proposed(A) a single social science that would unify(B) economic(C), sociology, and political(D) science.

The teeth front(A) are used to bite(B) food(C), the canines to tear it, and the molars to grind it(D).

An ant's(A) antennae provide it(B) with a sense of hear(C), smell, touch(D), and taste.