Answer:
Four common causes, as recognized by social scientists, are technology, social institutions, population, and the environment. All four of these areas can impact when and how society changes. And they are all interrelated: a change in one area can lead to changes throughout
The answer is: B.drained their economic resources
During its military build-up, soviet union allocate most of their government budget to military and they also require the manufacturers in its territory to focus their operation in military weapons , vehicles, and supplies.
This caused the economic resources in soviet unions to be drained and the needs for goods that unrelated to military became abandoned.
Answer:Climate Change. The global temperatures are rising, and are estimated to increase from 2.6 degrees Celsius to 4.8 degrees Celsius by 2100. ...
Pollution. ...
Violence. ...
Security and Well Being. ...
Lack of Education. ...
Unemployment. ...
Government Corruption. ...
Malnourishment & Hunger.
Explanation:
The number of black slaves was less. The population as a whole of black slaves grew. A lot of the soil was bad from over-planting so there was less of a demand for slaves thus some would become free.<span />