Over the same period, certain other factorsâfor example, higher energy costsâhad a greater effect on food prices than did the use of ethanol as a motor fuel.â. Congressional Budget Office, The Impact of Ethanol Use on Food Prices and Greenhouse-Gas Emissions, April 2009.
Thousands of innocent Jews, who had also suffered from the plague, were slaughtered in dozens of European communities. Social and Economic Effects of the Black Death. Some social changes caused by the Black Death were positive. Before the plague, peasant serfs were confined to their lord's estate and received little or no payment for their work. Overpopulation and shortage of resources led to malnutrition and extreme poverty for many peasants.
Society may not know what appreciate the impact of the automobile and effects it has created. The impact of the automobile had both positive and negative effects on America between 1900 through 1945. Automobile provided an outlet for individuals and spread the freedom of travel among all classes of people.It also helped to introduce rural dwellers to the aspects of urban life and vice versa.he impact of the automobile had both positive and negative effects on America between 1900 through 1945. Automobile provided an outlet for individuals and spread the freedom of travel among all classes of people.