Because they were so close to these rivers, they serve as sources of drinking water. What gave opportunity for people to settle and become sedentary, focusing initially on agriculture and land security, with this the population grew and avoided the risks of nomadic communities, not having to go to places unknown or dangerous or run out of food. Therefore, over time they then focused on more complex areas such as politics, economy and architecture. Promoting the development of the community that over the years were the foundations of modern civilization.
The answer is Japan, I believe.
Answer:
Isolating materials that might be harmful or a threat to the cell.
Containing waste products.
Containing water in plant cells.
Maintaining internal hydrostatic pressure or turgor within the cell.
Maintaining an acidic internal pH.
Containing small molecules.
Explanation:
hope this helps:)
By improving the transportation towards the west, there were multiple benefits, some of which are:
- economy;
Once the transportation was improved, the trade of goods was able to be performed very easily, and this contributed to the development and growth of the western economy.
- migration;
People were able to move much more easily and migrate to the west, but also the improved transportation meant that they can stay in touch with their families and friends on the east, so the west gained a large mass of new settlers.
- development of cities;
Because the economy was quickly developing, and there were more and more people coming in the west, new cities started to rise, and they started to develop and grow very quickly.
