The answer is:
C.The challenges faced by trying to feed the growing population of the Earth.
Garret Hardin, an ecologist wrote the title Lifeboat Ethics, where he puts the moral questions of a growing population on earth versus the limited natural resources on earth.
The answer is c. crimson is red. so there for the flag is red.
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Answer:
kitty litter helps or they could put down gravel or something the tires on your vehicle can get a grip on
They are all different in some kind of way.