Who considered private property to be the cause of all social and economic evils?

In the context of any country, which one of the following would be considered as part of its social capital?

In the initial stages of any developing economy, the majority of economic activities belong to which sector?

'Conditions of Economic Progress' - This work was done by

Which of the following is not an economic activity?

Suppose there are only two normal goods in the economy, X and Y. If price of good X increases, which would be the correct statement from below?