I am 60% positive that the answer is A. gust of wind but not 100% so hope you get this right :)
Can you put the question?
Answer:
It supports the idea that everything everywhere eventually changes.
Explanation:
This Is illustrated by the narrator discussing growing old whilst integrating childish imagery to create a playful juxtaposition
<span>Population ecology (or, its sister discipline, demography) would be the most accurate discipline to study. This would take an in-depth look at a population and see how it effects its living conditions. In addition, it would show how these populations grow and decline over time periods.</span>