PT122.S4.Q20 > Question

SECTION 1 · lr

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21 Question 22 Question 23 Question 24 Question 25

SECTION 2 · lr

SECTION 3 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6

PASSAGE 2

Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13

PASSAGE 3

Question 14 Question 15 Question 16 Question 17 Question 18 Question 19 Question 20

PASSAGE 4

Question 21 Question 22 Question 23 Question 24 Question 25 Question 26 Question 27

SECTION 4 · lr

Sugar consumption may make ADD worse. Why? Because a study found that sugar is linked to a rush of adrenaline.

The adrenaline mentioned in the support is unlinked to ADD symptoms. We need to know that adrenaline can worsen ADD symptoms.

We don’t need information about children without ADD. (A) is saying that the adrenaline rush is limited to children with ADD, but that still doesn’t connect adrenaline to the worsening of ADD in the causal way that we need.

We don’t need adrenaline to incite ADD, we need adrenaline to make the symptoms worse. The conclusion is about children that already have ADD and their symptoms worsening.

It’s unnecessary for sugar restriction to be the best way to treat ADD. If we negate this and assume something else to be the best treatment, it’s still completely possible that sugar makes ADD symptoms worse.

This must be true. If negated, then the support has nothing to do with the premises—there would be no reason to believe that sugar makes ADD worse, because the connection from ADD to adrenaline would be severed.

This does not build a bridge between adrenaline and ADD. (E) is essentially saying that the adrenaline-producing effect of sugar can be mitigated, but that isn’t necessary for the argument.

PrepTest 122 - Section 4 - Question 20

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