In the 1970s, what became a consideration as an alternative fuel

source for cars?

B. electricity

C nuclear power

D. natural gas

B. electricity

Explanation:

The alternate source of energy first appeared in late 1970's and refers to the non connectional fuels, and includes gasoline diesel and aviation fuel. The alternative fuels exits in gasoline through heavy fuel. The alliterative method of fuel became the electricity vehicles that used solar energy.