Question

to what category of industries can sugar mill for oil refinery be put?
choose:
primary,
secondary,
tertiary,
none of the above.​

Answer 1

Answer:

secondary sector...

Explanation:

............

Answer 2

Answer:

Secondary industry cover oil refinery and sugar mill. Both the oil refinery and sugar mill are examples of manufacturing industry as they process or transform raw material or semi-finished products into finished products.

Explanation:

hope it helped u to understand why it's secondary industry.

thanks!!!!!