- Thu Jan 23, 2020 8:13 pm
#73488
Hi LolaSur,
The best way to approach this problem is to prephrase your own statement of the author's primary purpose before looking at the answer choices. If you did this, E would be more likely to stand out as the right answer.
To answer your questions, here's what's wrong with C and D.
(C) describes a hypothetical passage where an author presents two opinions that seem to be in conflict, but the author synthesizes them into his/her own conclusion. It's not really "extreme" in any sense. But, as you have already realized, that's not what's happening in the passage.
A passage that did what (D) describes would evaluate two or more contentions or theories that were in conflict with each other. What are those contentions and who are they attributed to? Does the author really evaluate which of several claims are correct? That doesn't really seem like the passage.
(E) describes a passage that has a thesis and supports it with evidence. That's what we have here. The author's thesis is that the Supreme Court's authority has generally been somewhat beneficial or not completely detrimental the Native Americans. The author's evidence consists of (1) the rules of construction the Supreme Court has created and (2) the protection the Supreme Court has offered from states' encroachment into tribal affairs.
When weighing the answer choices in a question like this, pay attention to the structure of the passage. This passage first makes an assertion, then supports it with two main points. Answer choice (E) is the closest to that structure.
Lastly, your question about the word "accommodating." The fact that the author puts the words in quotation marks suggests he or she is somewhat skeptical, so even though it is usually a positive word, it is not used in a positive way here. To figure out what "accommodating" means in the passage requires you to look at how it's used in context (not simply by checking your own vocabulary). If you look in the passage before "accommodating" was used, you'll see the author's discussion of compromises to the political realities of the time. The Supreme Court was "accommodating" the views of the majority, politicians, states, etc.
I hope this explanation helps!