Explain: -The duration of great depression was different for different for different countries, but the starting of depresion was 1929-32. The unemployment of America increase by +607%. Similiarly in Germany by +214% & France by +214%.

Explain: -The difference between micro and macro economics is simple. Microeconomics is the study of economics at an individual, group or company level. Macroeconomics, on the other hand, is the study of a national economy as a whole. Microeconomics focuses on issues that affect individuals and companies

The "World Bank" is also referred to as simply the "World Bank." While its full name is the "International Bank for Reconstruction and Development (IBRD)," the term "World Bank" is commonly used to refer to this international financial institution.

Explain: -Increasing the department of company is not the matter of investment on goods and services