PT152.S1.Q10 > 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

PASSAGE 4

Question 20 Question 21 Question 22 Question 23 Question 24 Question 25 Question 26

SECTION 4 · lr

Any time a bird flies, powerful forces converge on its shoulder joints. If they are flying, the bird’s wings must be kept stable during flight. If their wings are stable, something needs to balance these powerful forces. The only structure in birds that can balance these forces is a ligament that connects the wings to the shoulder joint. So that ligament must be (the correct answer is the conclusion).

The ligament is how birds stabilize their wings while flying.

Bird Flying -> wings stable -> balance powerful forces

The stimulus gives no indication that this ligament is the only structure necessary for bird flight. This is too strong to support and does not follow logically from the argument.

The stimulus does not explain exactly why the bird’s wings must be kept stable. The stimulus is primarily concerned with the importance of stability, but not the reasons for it.

The stimulus says that the ligament is the only structure capable of balancing the wings, not that it is the sole connection. This is too strong to support.

The stimulus does not explain where these powerful forces come from. The stimulus only says that these ligaments balance the powerful sources.

The stimulus says that the only structure capable of balancing the wings is this ligament. Thus, the ligament must keep its wings stable because nothing else can.

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