Respuesta :

Answer:

Since

So that

Than

Though

Unless

Until

Until

When

Whenever and many more...

Explanation:

Adverbial clauses, or adverb clauses, are groups of words that act as an adverb when used together. This means that the phrase gives more information or context about a verb, an adjective, or an adverb.

Answer:

there are many of them and some of them are

- since, when,until,then,etc....

Explanation: