The us recession in the 1970s was caused by an oil embargo. energy interdependence. low unemployment. president nixon’s resignation.

Explanation:

The Organization of Petroleum Exporting Countries (OPEC) is accused at quadrupling oil costs. However, the OPEC oil ban alone didn't cause such a profound retreat. Two different variables contributed.  

President Nixon organized compensation value controls. This kept costs excessively high, diminishing interest. Compensation controls made pay rates excessively high and constrained organizations to lay off laborers. Second, Nixon took the United States off the highest quality level because of a keep running on the gold held at Fort Knox, which prompted swelling. The cost of gold soar to $120 an ounce while the dollar's esteem plunged.

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation: