Choice A: We conducted a survey of those in the immediate area and asked which type of notary stamp each liked best.
Essentially, the only thing that differentiates Choice A from the rest, is it's pronoun used.
In the original, the pronoun phrase used in relation to the adjective "those," was "he or she."
From this we can infer that Choice B is out of the question since it only states "she."
Choice C, though a tempting choice, is incorrect since the word "they" isn't inclusive enough.
Choice D is erroneous because it does not provide more clarity than the original. In fact, it doesn't even seem like a revision since the two pronouns were joined by a forward slash.
The correct answer is Cause and effect
Explanation:
The text presented focuses on the economic crisis of 2008. In this, the author first refers to this event through a general statement "Many people are confused about why our economy went to shambles in 2008", and then explains the causes of the event. Additionally, to do this, the author enumerates the causes, this can be seen in "Second, banks would bundle these toxic loans...".
This means the general organization of this text is to mention an event and then explain the causes of it in detail. This only occurs in the cause and effect organization because this the only one that allows authors to explore the causes and/or effects of one or more events. According to this, the structure is cause and effect.