Answer:
A. The challenges and difficulties of feeding the world's population
Explanation:
Lifeboat Ethics is a metaphor for asset distribution proposed by the ecologist Garrett Hardin in 1974.
Hardin's metaphor depicts a raft bearing 50 individuals, with space for ten more. The raft is in a sea encompassed by a hundred swimmers. The "morals" of the circumstance originate from the issue of whether swimmers ought to be taken on board the raft.
The best title to the excerpt above that also summarizes the points provided is:
<span>the importance of getting adequate sleep at night
</span>
The situations presented are related to the importance of getting enough sleep for adults and adolescents. The advantages and disadvantages of having ample hours of sleep at night are also highlighted.