Answer:
Which keywords and phrases in this author's purpose indicate that the author should use a descriptive essay structure? karen is writing about her experiences in researching the life of author charles dickens at british universities. she (speaks of) important and exciting discoveries, (such as) a previously unknown personal diary. she also (hopes to) cover other aspects of her experience; for instance, how other dickens scholars were (accommodating of) a new researcher—a rarity in some academic fields.
The answer is A. Kotowski cites four scholars who specialize in the study of volcanoes, whereas Ferguson cites only the encyclopedia.
The given thesis is arguing that Kotowski is more reliable than Ferguson because he backs up his statements with a greater number of more reliable sources. In choice A, Kotowski is not only using three more sources than Ferguson, but they're sources from reputable specialists, making them higher quality sources as well.
If you're still confused, you can use elimination to rule out the others:
B. B doesn't work because there's no mention of the rate of volcanic change in the thesis. Although the statement may be true, it's not evidence to support the writer's claim.
C. C doesn't work because there's no mention of the frequency of volcanic eruption in the thesis. Again, although the statement may be true, it doesn't necessarily support the writer's claim.
D. D doesn't work because there's no mention of the similarities between the two pieces. If the thesis is arguing that Kotowski's work is different from Ferguson's because it's more reliable, it'd be counterproductive for the writer to mention the similarities of the work. Therefore, this "evidence" has no relation to the thesis and would not support the author's thesis.
Hope this helps!
Answer: The first one I think
Explanation: because i feel like it’s right I have a gut feeling
As long as isn't really used for exceptions.
Well, maybe in things like "You can have ice cream <em>as long as </em>you eat your veggies." Then it's a little like saying "You can have ice cream <em>if </em>you eat your veggies"
But
"You can have ice cream, <em>but </em>you need to eat your veggies first."
Except
"Everyone can have ice cream, except for Gally"
Barring
I'm not really sure about this one...
Um, I hope this helps!