I think the theory was global warming because the weather suddenly changed
The involvement of the United States in Yom Kippur War led into an oil embargo that shocked everyone. The price of oil are shockingly high from $3 to $12 in no time. The supply were not equally given to the demand of the consumers.
The answer would be B) These inventions led to increased business productivity and economic growth
I hope this helps :3
The answer should be A, and or D? i’m not to sure.
