Which one of the following is a primary activity?

The workers involved with primary activities are called

In Primary activity , people are _______________ involved with the resources of nature.

Quarternary activities are generally concentrated in 

Quinary activities are more in

Which promotes industrial activities

According to the stage of evolution, economic activities are grouped mainly in to

Policy makers belong to the following category

Type of coal mined in our state is

Trade,Transport and Communication ,which are related to services that promote secondary activities are called