g 7) All of the following are examples of product costs except: A) depreciation on the company's retail outlets. B) salary of the plant manager. C) insurance on the factory equipment. D) rental costs of factory equipment.

A) Depreciation on the company's retail outlets.

Explanation:

A product cost will be generally explained as the spending done or incurred cost in the production a certain good or the delivery of services. This comes with all the things used in i.e in the production and also the man power, power sources and every other thing attributed in this product production.

Also it well known from a financial and economic angle that o an article expense to qualify or be valued as a production cost, it must have to generate revenue for the company.

This is why in the case above, a depreciation on the company's retail outlets is not considered to be a part of the companies product cost.

answer; i do believe that the correct answer is (d) referrals from

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'