The underlined words in this excerpt are an example of i don't know where the snow came from for there were stars out. "for there were stars out" is the underlined words. a. a noun clause b. a relative clause c. an adverbial clause d. a prepositional clause

C. an adverbial clause

Explanation:

An adverbial clause is a group of words that have at least a subject and a verb, and whose function is to act as an adverb, that is to say, to modify or to add 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?".

So, for there were stars out is an adverbial clause because it gives further information or detail to the action (verb) of not knowing where the snow came from, and it also answers the question "Why": Why don't you know where the snow came from? for there were stars out.

 An adverbial clause

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."

just took the test;

argument: "it's time to wage a war against britain to secure american freedom."

claims: "america has tried every peaceful method available for seperating from england" & "the americans' petitions to the king have been turned away by him."