well social changes with the time like the 1800's are more diffrent socialy than th 2000's
The Iranian hostage crisis
After the Soviet Union lost twenty million soldiers in WW2, Stalin wanted to make buffer zones around friendly states so they would never be invaded again.
Answer:
Different regions developed different traditions and cultures.
Explanation:
This is because some parts of Japan were on Islands or perhaps even hindered by mountains. With no other influence, they often developed their own traditions. ofc now and later they could travel and the like, but I assume this is in regard to older Japan. I can't really explain that well but if my answer is wrong I am so so sorry!! :(
Answer: They both have common interests such as understanding human social and cultural diversity.
Explanation: They both arose from a common project, so they are kind of similar.