Answer:
b. For a furniture company: wood, the skills and knowledge of its workers, saws.
Explanation:
The natural resources are all the elements that can be taken from the nature such as, water,fuel, electricity or stones. In this case the wood.
The human capital involves all the knowledge and non-physical values that the people or workers from the company can contribute adding value to the company.
Finally the physical capital refers to the machinery, facilities, and all the man made products that help to support the production process