Answer:
I would say that the answer is d.
Explanation:
The Lokota people lived near the Sacred Black Hills of South Dakota. The Lakota lived and hunted all over the Rocky Mountain ranges before the arrival of European travellers.
It would be b) whether one event was responsible.
This alternative would be correct because causation would have to be caused by something, so they look for the person who caused it: the responsible person or event.
Answer:
They had so many people and had rich people with many farmers, so they had enough food to feed lots of people.
1. The European recovery program 2. communism 3. It was over 15 billion so maybe 13 billion on there