Question

Which one of the following is a secondary activity?

• A. Agriculture
• B. Trade
• C. Manufacturing
• D. Mining

Hint:

Ask which option transforms a raw material into a new product.

Answer 1

The Correct Option is C

Step 1: Alternate check: value-addition test:
A secondary activity is one that adds value by transforming a raw material into something new — ask 'is the output a different product from the input?'

Step 2: Apply the test:
Only Manufacturing turns raw material into a transformed product; the other three activities involve extraction (Agriculture, Mining) or the exchange/service of an already-finished good (Trade).

Step 3: Final Answer:
\[ \boxed{\text{Manufacturing}} \]