The population density of a town made up of 50 square kilometer land area and 100 million people is________

The establishment of industries in rural areas will help to reduce____________-

The use of income and expenditure instruments or policies to control or regulate the economic activities of a country is known as?

A group formed to enable members adopt a common policy in labour negotiation is known as?

One of the major forms of migration that tends to create problem in all developing countries is that of___________