Islam spread through military conquest, trade, pilgrimage, and missionaries. Arab Muslim forces conquered vast territories and built imperial structures over time.
Because it encouraged later revolutions in other parts of the world. :)
Real business cycle theory best in this regard.
Explanation:
Among the other options, option first explains and put pressure on the role of technology in causing economic fluctuations. The new price or change in price affects the total cost of the product and so on the supply and demand. Because almost all firms use oil in one form or another, oil price changes function like technology changes.
The increase in aggregate cost decreases the productivity of the firms. The demand went down which affected the circulation of money in the market and leads to the recession.
D. Macro sociology is defined as: the sociological study of and long-term patterns and processes of large-scale social systems.
