Question

6. "Secondary data are those which are already in existence, and which have been collected,
for some other purpose than the answering of the question in hand." Substantiate this
statement focusing on the difference between primary and secondary data.​

Answer 1

Explanation:

The sectors all work together to create an economic chain of production. The primary sector gathers the raw materials, the secondary sector puts the raw materials to use, and the tertiary sector sells and supports the activities of the other two.