Which of the following are overpopulation issues?
-select all that apply-

a. energy shortage
b. lack of fresh, clean water
c. oceans drying up
d. increased famine
e. lack of monetary resources

Energy shortage, lack of fresh, clean water,  and lack of monetary resources are overpopulation issues.

Over the last half century the population of the world has exploded, and it is also the culprit of the environmental challenges facing the planet today.

Overpopulation refers to the phenomenom in which the number of existing human population exceeds the carrying capacity of Earth.

Reduced mortality rate, better medical facilities, depletion of precious resources are few of factors that may result in overpopulation.

answer; i believe the correct answer is (the willamete valley);

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.