Describe a relief sculpture.

This is a known technique that was used to sculpt into a solid background like a stone or rock.

Explanation:

Edge2020

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.

the supreme court can hear any case it wishes as long as four justices agree to hear it.

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