<p>Hey guys! I have some issues with the following questions:</p>
<ol>
<li>High school graduates usually do not end up earning as much income as college graduates** do, this being why so many high school students** go on to pursue college degrees.</li>
</ol>
<p>(b) do, this is why so many high school students
(c) do; this fact explains why so many high school students
(d) do; this fact explaining the reason for why so many high school students
(e) do, explaining why so many high school students</p>
<p>The answer is C. Could someone please explain why this is the correct answer and why the other answers are wrong in laymen terms. I read the CB's explanations and they are quite murky.</p>
<ol>
<li>Many changes occurred while she was president of the college, and they increased its educational quality as well as effectiveness.</li>
</ol>
<p>(b) college, they both increased the educational quality and effectiveness of the college
(c) college, which both increased its educational quality as well as increased it effectiveness
(d) college; these changes increased its educational quality and effectiveness
(e) college; these changes increased both the educational quality and effectiveness of the college</p>
<p>The answer is E. Can someone please explain why this is the correct answer and why the other answers are incorrect. I am also confused by CB's explanations. Specifically, I am confused about D. CB states that its is ambiguous, but, in my opinion, it seems that its can only refer to college as that is the only logical antecedent.</p>
<p>The next two questions are kind of related.</p>
<ol>
<li>Undoubtedly, more votes in the urban ares will have voted for Julia Morton if she had taken a less conservative stand on zoning codes than she did.</li>
</ol>
<p>The answer is A. It obviously has to do with tense. Can someone please explain how to correct this error? In addition, can someone explain the difference between would and will in the usage of a sentence?</p>
<ol>
<li>Unfortunately, the opening of the new library complex, previously scheduled for next September, would be delayed for several months because of construction difficulties.</li>
</ol>
<p>C is the answer here. Could someone please explain how to correct this error? In addition, if you haven't, could you please explain the aforementioned question re-posted as follows:</p>
<p>
[quote]
In addition, can someone explain the difference between would and will in the usage of a sentence?
[/quote]
</p>
<p>Thank you in advance!</p>