The environmental costs reflect:
a) the dollar value of the resources used.
b) the total of all the various parts required to make a product.
c) how much an environmental agency would charge for the product.
d) the amount of natural resources required to make the product.

(D) The amount of natural resources required to make the product

Explanation:

 The environmental costs is basically refers to the amount in which the various types of natural resources are used for making the different types of products in the market.

The environment cost is one of the type of cost which is used in the form of natural assets due to the various types of economical activities.

The importance of the environmental cost is that it is used as the accurate costs for making various types of essential decisions for the environment.

Therefore, Option (D) is correct.

the answer is 4 : )

hope i out!

answer; ///product strategy;