Difference between because and in that. First, using pure strategy, when GMAC puts both because and in that, the answer is most likely in that. Second, because is used to express a simple causal relationship whereas in that qualifies the previous statement.:)Confused? Look at these examples:
Cause and effect relationship: I went to sleep because I was tired. ==> Being tired caused me to go to sleep.
Qualification: Going to college is a sacrifice in that doing so requires several years of forgoing the income that students could have earned had they not attended college. ==> Going to college is a sacrifice, BUT NOT IN EVERY WAY; there are many ways in which going to college is NOT a sacrifice, but in this sentence, I want to express one way in which going to college IS a sacrifice.
In our SC, "in that" is more precise than "because." "because" is actually wrong in this sentence, but a lot of my students, when they ask about this question, adamantly believe that it is correct, so instead of explaining why "because" is wrong, I explain why "in that" is better. This usually does the trick.

In 1791 Robert Carter III, one of the wealthiest plantation owners in Virginia, stunned his family, friends, and neighbors by filing a deed of emancipation, setting free the more than 500 slaves who were legally considered his property.
(A) setting free the more than 500 slaves who were legally considered
(B) setting free more than the 500 slaves legally considered as
(C) and set free more than 500 slaves, who were legally considered as
(D) and set free more than the 500 slaves who were legally considered
(E) and he set free the more than 500 slaves who were legally considered as
As a baby emerges from the darkness of the womb with a rudimentary sense of vision, it would be rated about 20/500. or legally blind if it were an adult with such vision.
(A) As a baby emerges from the darkness of the womb with a rudimentary sense of vision, it would be rated about 20/500, or legally blind if it were an adult with such vision.
(B) A baby emerges from the darkness of the womb with a rudimentary sense of vision that would be rated about 20/500, or legally blind as an adult
(C) As a baby emerges from the darkness of the womb, its rudimentary sense of vision would be rated about 20/500; qualifying it to be legally blind if an adult
(D) A baby emerges from the darkness of the womb with a rudimentary sense of vision that would be rated about 20/500; an adult with such vision would be deemed legally blind.
(E) As a baby emerges from the darkness of the womb, its rudimentary sense of vision, which would deemed legally blind for an adult, would be rated about 20/500
Dirt roads may evoke the bucolic simplicity of another century, but financially strained townships point out that dirt roads cost twice as much as maintaining paved roads.
(A) dirt roads cost twice as much as maintaining paved roads
(B) dirt roads cost twice as much to maintain as paved roads do
(C) maintaining dirt roads costs twice as much as paved roads do
(D) maintaining dirt roads costs twice as much as it does for paved roads
(E) to maintain dirt roads costs twice as much as for paved roads
P-Folks
,find my answers in color.
1.(A)-->Tense and clear parallelism.
2.(D)-->We are not considering similarity, hence "as" is out, After semicolon refrence of baby is with adult which is in the start of sentence.
3.(B)--->even though idiom as much as is correct but cost is related to maintainence of road i.e "do".
cheers !