Answer:
The correct answer is A, When they arrived at the beach.
In English language, an adverb is one of the part of speech. An adverb is a part of speech that talk more or qualifies a verb. It can also be used to qualify an adjective, another adverb or a clause. An adverbial dependent clause refers to an adverbial clause that can not stand alone. In the question given above, the statement given in option A is an adverbial clause, which quality the verb 'arrived'.
Explanation:
I hope this helps you! Have a nice day!
Where are the statement options?
A place to sit in a stadium is called: Bleachers
He grew up in the West Country. 2. Elizabeth needs a new coat because she gave out her old one. 3. He still bites his nails , I hope he will soon grow up this habit. 4. He seldom saw his father when he was growing up. 5. Will's foot is now so big that he gave out these baseball shoes
<h3>Phrasal verbs</h3>
Phrasal verbs are verbs structures which contain a verb and particles. These particles are either prepositions or adverbs. For example, cut in, give in, take in etc.
When this (verb + preposition or adverbs) occurs, the meaning generated us different from the original meaning of the individual verb present in such. Hence, some adverbs are similar to idioms.
learn more about phrasal verbs: brainly.com/question/412299