What is a group of words that includes a verb and acts like an adverb called ?

a. adverbial phrase
b. prepositional phrase
c. adverbial clause
d. noun phrase

C. Adverbial clause

Explanation:

The main difference between a clause and a phrase is that while the first one always has at least a subject and a verb, a phrase does not. So, according to this definition, we can discard option A, B, and D.

Therefore, option C is the correct answer because an Adverbial clause includes a verb and acts as an adverb, meaning that it modifies or adds more detail to an adjective, a verb or another adverb. This type of clauses often answers questions such as "Why?", "How?", "When?", "Where?" and "In what circumstances?".

Example (Adverbial clause underlined): Before eating her lunch, she washed her hands.

(When did she wash her hands? Before eating her lunch. This clause adds information about WHEN an action took place, and it modifies the verb "washed").

about the letter or who wrote the letter

answer: the first one climax ,the second   is plot

explanation: