Answer: d. Physical depreciation
Explanation:
The allowance of the use of the second hand materials showed the materials met the standard required but this is subjective as the material life span has been shortened due to existing usage of the material.
The answer is 3, hope this helps!
Emotional disorder this sounds like psychology I took it
I think The answer is supply and demand.
Advertising simply will observe what is currently available and needed by the markets and promote their product in such a way that makes people believe their products is what they needed to answer their problems. By doing this, the advertisers will obtain market share that they can turn into profit for their company.
