Which quantity is a dependent variable in the experiment? A. The steepness of the ramp

B. The number of books that prop up the end of the ramp.

C. The distance the car travels down the ramp.

D. The speed at which car travels down the ramp

D:The speed at which car travels down the ramp

Explanation:

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abolish

do away with

unanimous

in complete agreement

secede

separate; break free

inauguration

starting a new position with a formal ceremony.

cooperationist

people who wanted the north to cooperate with the south

surrender

to give up

volunteer

perform a service for free

draft

involuntary service in military

retreat

withdraw; move away from enemy

advisor

expert who gives advice

explanation:

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