Primary and secondary industries differ as, primary industries produce raw products while secondary industries create manufacturing jobs.
What are primary industries?
Primary industries are those that harvest or extract raw material from nature, such as agriculture, logging and forestry, oil and gas extraction, mining, and fishing.
Primary industries are identified as those industries which produces the raw materials for other sectors. It is concerned with the removal and collection of resources that are considered natural. These resources further processed in order to create finished products.
What are secondary industries?
Secondary industry is the industry that deals with the raw materials effectively collected by the primary industry and they convert these raw materials into finished products. These finished goods are in turn sold by tertiary industries in the consumer market.
The secondary industry sector includes automobile manufacturing, steel production, telecommunications, etc. This is the key sector that has the potential to change world economies, as, there is a huge demand for such goods which are produced by secondary industries.
Hence, option B is correct.
To learn more about Primary and secondary industries here:
https://brainly.com/question/12918763
#SPJ2
