"The OPEC oil embargo" was the reason of the oil crisis during the 1970s among the choices given in the question. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer has actually come to your desired help.
The 1970s oil crisis were triggered by the OPEC Embargo.
Explanation:
First of all the origin of the 1970s crisis was the OPEC oil embargo. But we need to understand what was its cause. In the first place, the OPEC embargo to Canada, Japan, the Netherlands, the United Kingdom and the United States of America by the Organization of Arab Petroleum Exporting Countries was caused as a result of the Yom Kippur war. In which Egypt and Syria supported by the expeditionary forces of the Arab states and the Soviet Union Launched an attack against Israeli territory on the day of Yom Kippur the Holiest day in Judaism.
The oil crisis was when Iranian Oil no longer was sold in the U.S. and it was a problem because that was where the oil came from and caused a shortage. I'm gonna say the first one?