Researchers often conduct studies on American college students. What is one organization that conducts such research to determine health behaviors and develop support programs and services on a wide variety of health-related issues?

your answer would b. the missisipi river

hope i you : )

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long  

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .

the last day of school because i didn’t have to go to school the next day