Answer:
<h3>It happens when a population ages an increase in the population's mean and median ages.</h3>
It's about the study of the earth. Like mapping, or just looking at different biomes or landscapes.
Answer:
there is no image attached so i cant answer
Explanation:
The answer that best fits the blank is 5 BILLION. It is estimated for another 5 billion years that the Sun would still have enough fuel for hydrogen fusion. This fusion that occurs in the sun is what we are experiencing now which is its radiance and this is a very strong energy that is able to reach us. Hope this helps.
