Post Covid-19 unemployment was  A. Supply side unemployment  B. Demand side Unemployment  C. Inflation side Unemployment  D. Deflation side Unemployment

The unemployment caused by the Covid-19 pandemic can be classified as B. Demand side Unemployment.

Here's why:

1. The pandemic led to lockdowns and restrictions around the world, causing many businesses to close or reduce their operations.

2. This resulted in a decrease in demand for various goods and services, as people were either not allowed or not willing to go out and spend money.

3. As a result, businesses had to lay off employees due to the lack of demand, leading to an increase in unemployment.

4. This type of unemployment, caused by a lack of demand for goods and services, is known as demand side unemployment.

So, the correct answer is B. Demand side Unemployment.