<p>
</is></is></p>
<p>A “reason” indicates the why, and “because” indicates the why. Using both (as in, “the reason I did this is because…”) is unnecessary and wrong. You say “the reason I ate so much food is that I was hungry.”</p>
<p>“That” is a conjunction that connects “the reason is…” and “…I was hungry.” It makes the action “I was hungry” a noun – “that I was hungry” refers to the fact that you were hungry, or the event or state of being hungry. It makes it a noun so you can say “the reason is [noun]/[that I…]” or more generally “the [noun] is [noun]”</p>
<p>You say “these first efforts draw upon” because the sentence has two plural nouns, “novels” and “writers.” You can’t just say “their” because we wouldn’t know what it was referring to. “These first efforts” is accurate based on the intended meaning of the sentence.</p>
<p>
</p>
<p>It should be “because.”</p>
<p>"No one objects to his company, even though he has made insulting remarks about almost every member of the group, because he is a remarkably witty man."</p>
<p>The bold part is essentially a sentence of its own – “No one objects to his company because he is a remarkably witty man.” The “even though…” simply modifies the first clause and cannot stand on its own.</p>
<p>EXAMPLES<a href=“bold%20is%20a%20simple%20sentence,%20italicized%20is%20dependent%20clause”>/u</a>:
“Wherever she goes, she leaves a piece of luggage behind.”
“Although he was not talented, his work ethic and personality convinced the company to hire him.”
“I was hungry, even though I had eaten an hour before, so I grabbed a sandwich at my local deli.”
“I was very tired yesterday, as I had gotten very little sleep the night before, so I just couldn’t go to class”</p>
<p>You are basically pausing and adding a little note (“as I had gotten very little sleep…”) and then continuing on with the sentence (“…so I just couldn’t go to class”).</p>
<p>
</before></p>
<p>“have been” roughly indicates that an action occurred in the past and is still occurring in the present. “had been” roughly indicates that an action occurred in the past and ended in the past.</p>
<p>“It is now 1:00 in the morning, and I have been awake since 10:00” (I was awake in the past, and still am. I will fall asleep in the future).
“It is now morning, and I had been awake between 10:00 and around 1:15” (I was awake in the past, and fell asleep in the past)</p>
<p>So, it is the wrong tense because the walruses were being hunted in the past (18th century), and stopped being hunted in the past. “Had been” is still wrong, however, because the simple past “were” is all that is needed:</p>
<p>“Walruses were hunted in the 18th century”
“Before they were hunted, they were plentiful.”
“Until they were hunted, they were plentiful.”</p>
<p>
</whether></that></p>
<p>Like in question #1, “that” indicates something like “the fact” or “the event.”
The arbitrary event that the ancient Egyptians actually sailed to South America remains uncertain. It makes the act of sailing a noun.</p>
<p>“I don’t believe that you did it.”
“That you did it I don’t believe.”</p>
<p>
</p>
<p>No.</p>
<p>“as” indicates two events that occur at the same time
“when” in this case means “whenever,” or ANY time.</p>
<p>Since “that which results when the student listens” is a hypothetical situation, you say “something results whenever the student listens.” The sentence is comparing two arbitrary situations.</p>
<p>WRONG: “I cry as I am hungry.”
CORRECT: “I cry when I am hungry.” = “I cry whenever I am hungry”</p>