Most climate scientists agree the main cause of the current ...

[ Grammar ]

Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse _______.

A. causes

B. effect

C. gas

D. damage

Select your answer:

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Compound Sentences › View

Which sentence below is a compound sentence?

A. After dinner, we went for a walk.

B. We went for a walk and ate ice cream.

C. We went for a walk, and we ate ice cream.

D. We went for a walk; we ate ice cream.

Adverbs › View

Which sentence uses the adverb correctly to modify the verb? A) She sings beautiful. B) She sings beautifully.

A. She sings beautiful

B. She sings beautifully.