Question

in what way was the oil embargo of the 1970’s a \wake-up call\ to society?

it showed america’s dependence on a source of energy that was finite.

it made society aware of the amount of coal americans processed.

americans realized they had to wake up earlier in the day

Explanation:

The 1970s Oil Embargo involved oil-producing nations cutting supply to countries supporting Israel, causing severe fuel shortages in the U.S. This exposed how heavily the nation relied on a finite, foreign energy source, pushing society to address energy vulnerability. The other options are irrelevant: the embargo focused on oil, not coal, and the "wake-up call" is a metaphor, not literal.

Answer:

It showed America's dependence on a source of energy that was finite.