It wasn't a threat of communism but of the atomic bomb that people built bomb shelters.
No they don't. People emigrate but not because of communism.
They were different because in the paleolithic age people did simpler things and were nomads but in the neolithic age people weren't nomads and started farming, trading and building shelters.
People lived in ice age communities by building little houses or shelters and would hunt for food
Because it inslaves the common people.
Russia was never Communist. The USSR was state capitalist.
changing their diet, building studier shelters, and making warm clothes out of animal fur.
I'm pretty sure that a lot of countries don't like communism.
Early people needed to make clothes to protect themselves from the elements and to stay warm. Building shelters provided them with a safe space to rest, protect from predators, and store food and belongings. These skills were essential for survival and to adapt to different environments.
changing their diet, building studier shelters, and making warm clothes out of animal fur.
government or concerned authorities can build shelters for the homeless people
Because they don't want it, or they can't afford it.
If humans continued to destroy their shelters havoc would take over the world. This is because these action affect other people.