Answers EF English 12 - 1st 9 Weeks New Text Structure in an Informational TextQuestion 3

3

AssignmentMultiple Choice

Text Structure in an Informational Text

Question 3 • EF English 12 - 1st 9 Weeks (New)

How does the supporting text about lenses and mirrors help readers better understand the main text about John Hadley’s telescope advancements?

Answer

A

It explains why parabolic mirrors were essential for improving the performance of telescopes like Hadley’s

B

It shows that convex lenses were more advanced than parabolic mirrors for magnifying objects.

C

It describes how Hadley used concave lenses to increase the magnification of his telescope.

D

It proves that elliptical mirrors were a new invention created by Hadley and his brothers.

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