Answer:
d. low relief
Explanation:
Bas-relief also known as low relief is a type of relief where sculptures have less depth compared to how to how they really are. Bas-relief can be viewed from different angles without the figures looking twisted. In bas relief or low relief, the sculpture is usually projected slightly above the surface of the background, meaning it is just slightly elevated from the background surface.
Bas-relief began early during the Renaissance period. An example of a sculpture in which the low relief is used is the coin.
They are held together by electromagnetic force, and their nuclei are held together by the nuclear strong force.
Answer:
D. melting iron should be the answer because Iron wasn't used until the metal ages