|Question 9Verbal

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Toads and macaque monkeys can see in three dimensions (3D), which helps them perceive distance and depth. Octopuses and squid are thought to lack 3D vision. Many researchers once thought the same about cuttlefish, but Trevor Wardill and his team wanted to test whether this assumption was true. The team studied how cuttlefish wearing 3D glasses reacted to 3D images of shrimp (a favorite prey) projected on a tank wall. Cuttlefish changed their striking position to match the 3D images, suggesting that their vision is more like that of toads and macaque monkeys than that of octopuses or squid.
Which choice best states the main idea of the text?
Wardill's team designed 3D glasses for cuttlefish.
A
Before completing their study, Wardill's team showed that toads have 3D vision, but macaque monkeys may not.
B
The findings of Wardill's team's study suggest that like toads and macaque monkeys, cuttlefish may also have 3D vision.
C
Cuttlefish eyes are much more complex than those of either toads or macaque monkeys.
D