Question

Lacking information about energy use, people tend to overestimate the amount of energy used by equipment, such as lights, that are visible and must be turned on and off and underestimate that used by unobtrusive equipment, such as water heaters.

(A) equipment, such as lights, that are visible and must be turned on and off and underestimate that

(B) equipment, such as lights, that are visible and must be turned on and off and underestimate it when

(C) equipment, such as lights, that is visible and must be turned on and off and underestimate it when

(D) visible equipment, such as lights, that must be turned on and off and underestimate that

(E) visible equipment, such as lights, that must be turned on and off and underestimate it when

Answer 1

Options E

Step-by-step explanation:

Option E best explains what should complete the sentence. The passage is talking about energy and the concluding part is talking about visible equipment . visible equipment here talks about equipment that makes use of energy and are over estimated ,example of such is the visible lights like bulbs for electricity. The best options that completes the passage correctly is option C , as visible equipment are meant to be turned off and underestimate it when used by unobtrusive equipment like water heater.