Question

1. Your science teacher asks you to write a brief report about a new plece of technology used in automobiles, Which question would work best as a research question for this report?
O Are LED lights easier to see in than the light bulbs previously used in headlights?
O What is a diesel engine, and what types of vehicles have this kind of engine?
O How do seat belts work, and when did the government begin to require them in cars?
O Why do many older cars have a manual transmission instead of automatic?

Answer 1

B. ............::.:.........::::::::::::::........:::::.....:::

Answer 2

Answer:

A

Explanation:

Are LED lights easier to see in than the light bulbs previously used in headlights?

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