How were the economic challenges of the 1970s unique in American history?

The Economy The 1973-1974 oil embargo by members of the Organization of Petroleum Exporting Countries  pushed energy prices rapidly higher and created shortages.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.