Question

why do you think the density of population is thick in certain places​

Answer 1

Answer:

Many cities were built near rivers, because the first settlers wanted somewhere close to water to start a society, so areas around rivers often have a high population density. Some places, such as cities, have very high population densities, so they are quite crowded.

Answer 2

Answer:

Many cities were built near rivers, because the first settlers wanted somewhere close to water to start a society, so areas around rivers often have a high population density. Some places, such as cities, have very high population densities, so they are quite crowded.Places which are sparsely populated contain few people. Places which are densely populated contain many people. Sparsely populated places tend to be difficult places to live. ... Population density is calculated by dividing the number of people by area.

low density of population in these areas: human discomfort, inaccessibility, remoteness. Identify ways in which people adapt their activities to extremes of weather and climate. Extreme environments typically have low population densities.