[Most] geological activity occurs where earth's tectonic plates come together.
Faith xoxo
Location is an important key that takes a part in increasing populations. For example, in ancient Mesopatamia, farmers planted crops in the fertile soil (which s in the location) and soon farmers did not have enough land to grow food for e increasing amount of populations. Climate might affect populations in a region because if the land is well and fertile (the weather and climate is mild) people can thrive. I hope this helps!
If all of the sudden a virus, such as.... Zika spread it would decrease fertility rate. Another factor could be if the country was third world, since a lot of expecting mother's don't have enough money for proper treatment or food could definitely decrease fertility rate.
Answer:
Mohorovicic discontinuity, or simply the Moho.
Answer: countries with high internet usage tend to have a high standard of living
Explanation: it makes the most sense
