Answer:
D. OPEC actions
Explanation:
The downfall of the US oil industry in the 1980s was caused by a reduced demand for oil caused by the energy crises of the 70s and with this reduced demand, there became an oil glut, because the production was also increased.
Therefore, this downfall of the oil industry in America in the 1980s was caused by increase in oil prices by OPEC (Organisation of Petroleum Exporting Countries).
they use expansionary polices because it increases the level of aggregate demand,
They win the war in January
A fair chunk of eastern Asia is made up of the Tibetan Plateau. Lying on the side of the Himalayas opposite of India, the plateau is high in elevation and receives very little rain. It is also an important region for some adherents to Buddhism.
