Answer:
O They had a decreased variety of nutrients in their diet.
The Americans simply wanted the land for themselves, they pushed the natives further out towards California, used them as slaves before Africans. Give me a time frame so I can answer the problem better
I'm not sure, but one may be using a sickle to cut plants/grass.
Europe. Other than during the plague... they've mostly had a good quality of life. Many philosophers and the renaissance. Their technology kept improving constantly, enough so many European countries colonized other places such as Africa and North America/parts of South America. However like any other place a majority of the people were poor and the social hierarchy wasn't too great to them.
Answer:
To sum everything up: Significant foreign aid, being one of two superpowers after WWII, having economic growth so people tolerated totalitarianism and finally manpower, resources and nuclear weapons (thanks to an extensive spy network) is what allowed the Soviet Union to grow so powerful.
Explanation: