Answer:
A.
Explanation:
Dependent clauses cannot stand on their own as sentences, usually because of a specific word that subordinates them to the main clause of the sentence. In this case, "because" is the word that makes "I was sleepy" a dependent clause. All other options can be full sentences because they don't depend on anything else for full meaning.
I think the e stands for electronic mail. Because its not snail mail and it uses electronics.
In high school, I had two choices music or art.
Of course I picked art, as you you know. One of my inspirations is Van Gogh "The only time I feel alive is when I'm painting.
Answer:
d. vary the complexity of our sentences
