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.
Answer:
Mostly Iran!
Other countries are Iraq,turkey, syria
Hope it helps!
The Answer Is:
(A.) "Their success encouraged people to experiment and invent new products"
