I am interested!!!

The key point to this problem is

1) Don't think about 'in constant dollars' phrase. Since it is mentioned in premise and conclusion too, we don't have to think about it. It just means, the real value is same.

2) Just think about a situation like this. There are two products that have same price. 90% of products were discounted and 10% were full price. And, the other product 50 % of them were discounted and 50% of them were full price. Then we can say people pay less for the first product.

3) But, the problem is we never discussed how much discount was applied to both of products. The amount of discount can wreck the argument. So, we need to mention before the argument that the amount of discount was also same.

As in the passage, then we can confirm that today people pay less for the ticket.

#help

How do we infer that ants in Sahara desert don't use pheromones? I understand E is not correct answer but I think C needs more explanation...

#help

I still don't understand how I can calculate the group 2.

Another group of similar subjects had alcohol replace nonalcoholic sources of 25 percent of their normal daily caloric intake.

In this sentence,

Another group of similar subjects (subject)

had (predicate/verb)

replace is predicate/verb, too?

nonalcoholic sources refers 2,000 (in the group 1)?

So, nonalcoholic sources = normal daily caloric intake?

#help I think set 6 should be put into Main Point/Conclusion Questions. This whole section is very confusing. Am I the only one who chose D?

I am also interested! I joined to the discord.

I am also interested!

#help

Does anybody know why Q19 is necessary assumption ?

I thought it was sufficient assumption...!

Q19

The argument makes which one of the following assumptions?

Regarding Q2,

Denis - states that the women memoirists of this period defined themselves "in relationship to their sex"-.

Doesn't this mean that the women memoristis' denifition of themselves?

Not by a scholar Denis.

#help