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Question:

__________are made to stop runaway vehicles safely without injuring drivers and passengers on steep mountain grades.

A
explanation

Escape ramps are located on many steep mountain grades. Escape ramps are made to stop runaway vehicles safely without injuring drivers and passengers. Escape ramps use a long bed of loose, soft material (pea gravel) to slow a runaway vehicle, sometimes in combination with an upgrade.

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Comments

EdgarCeja26

4 years ago

Great app

Myles Blake High School

4 years ago

I only got 2 questions wrong

Tim de Bear

4 years ago

In the midst of finishing up learning on the older app, it told me to download this newer version. However, I didn’t want to have to go through all those questions again, so I simply finished reviewing on the old app and took the practice test on this newer app. Upon completion of the tests, it would not let me move forward or see my score! How should I know if I have done well enough to pass if I cannot see my own score?

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