Answer:
Birth rate.
Explanation:
Countries such as Japan are dealing with a low Birth Rate, meaning the population is aging due to the lack of births to lower the average age.
<span>Since it becomes quite difficult to write and interpret this figure using normal units of miles and kilometres, astronomers use light year to interpret it.</span>
Draws conclusions based on results
Answer:
Blocks most of the suns radiation from reaching the biosphere
Explanation:
