D. parallel structure just means that all of your verbs in the comma series line up in regards to tenses, here. in choice D, it's "BE friendly," "INTRODUCE yourself," and "SMILE." these are all present tense verbs.
the rest of the choices don't match--"exercise" and "stretching" are two different verb forms in choice A, "to go to the library" is the odd one out in choice B, ane "to build" doesn't match with the "-ing" verbs in choice C.
Answer:
The country is to serve its citizens and their needs.
Explanation:
Hello. This question is incomplete. the complete question is:
"Read the sentence. The faculty was able to teach computer science classes now that the school built a new lab. Which words could replace the subordinating conjunction in the sentence while maintaining its original structure? Check all that apply. and because but since so
"
Answer:
"Because" and "since".
Explanation:
Subordinate conjunctions are those that have the ability to unite two sentences that have no meaning on their own, but that need each other in order to complement each other.
In the case of the sentence shown above, the subordinate conjunction is the word "that" which establishes a causal relationship between the first and second sentences. This word could easily be replaced by "because" and "since" and keep the same meaning.
