Answer:
D. television
Explanation:
During the 1950s and 1960s, television was introduced to the US, and companies took off from there. Television evolved from silent, black and white scenes to color.
Previously, the US was already regarded by many as a nation of prosperity and wealth, and this invention only reinforced that.
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Answer:
Explanation:
Similarities between Ceibal and La Venta, including step pyramids and ceremonial rituals, have led some to say the Maya were heavily influenced by the Olmec.
Answer:
There would be an all out nucelar war...
Explanation:
plz give more context