Human activity is the major source of air pollution in the upper atmosphere. These includes the production of SOx from burning of fuel from different industrial process plant, production of CO from vehicular exhausts, production of NOx from emission of exhaust in a high temperature combustion process, and CO2 from respiration, combustion of fuel and cement industries.
Yes, an informal economy is an economy that is not taxed or monitored by the government like the black market and market from illegal drugs.
I Don't Have Moisturizing Black Soap Shampoo? I Don't Get The Question...
Answer:
It is more profitable to receive $23,750 today than $25,000 in one year.
Explanation:
Giving the following information:
Future Value= $25,000
Present Value= $23,750
Risk-free interest rate= 6%
<u>We need to calculate the future value of $23,750. If it is higher, it is more convenient to receive $23,750 today.</u>
FV= PV*(1+i)^n
FV= 23,750*(1.06^1)
FV= $25,175
It is more profitable to receive $23,750 today than $25,000 in one year.