What downside(s) plagued the ways gasoline was sold before the drive-in gas station?

What innovation, born out of the Suez Crisis, helped to alleviate some of the pressure caused by the oil crisis surrounding the Six-Day War in the mid-1960’s?

Which of the following is NOT a reason that Iraq invaded Iran in 1980?

What was the objective of Operation Ajax?

In the 1950s, what policy did Saudi Arabia exploit to increase its income from Aramco oil without harming Aramco’s competitive standing as a company?

In 1978, which country had come to depend on Iran for 20% of its total oil needs?

What sticking point prevented the U.S. from ratifying the Kyoto Protocol?

The Carter Doctrine, which stated that the U.S. would defend its interests in the Persian Gulf from outside forces trying to gain control “by any means necessary, including military force,” was issued in response to what country’s invasion of what other country?

In the primary dentition tooth # I in palmer notation is:

Glass ionomer used as a restorative material is