Economic problems for many countries in europe in the 1920s and 1930s were mainly caused by
a. reconstruction
b. world war i
c. the new deal
d. the cold war

The correct answer is B) World War 1.

Economic problems for many countries in Europe in the 1920s and 1930s were mainly caused by World War 1.

After World War 1, many European countries and cities were completely destroyed by the invasions and the consequences of the war. When the European borders were reordered, many people became refugees in other nations. This also created an economic problem because there was a lack of jobs after the destruction of fabrics during WW1. Many European countries had to accept loans that generated debt for reconstruction purposes.

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

the government paid religious orders to provide basic education to native american children on reservations. in the late 19th and early 20th centuries, the bureau of indian affairs (bia) founded additional boarding schools based on the assimilation model of the off-reservation carlisle indian industrial school.