It's A lack of coal hope this helps
Answer:
A they want their workers to be more productive
Assimilate-take in (information, ideas, or culture) and understand fully.Isolation-the process or fact of isolating or being isolatedRemoved- taken away fromMigrate- moving away from
Jefferson wanted the Indian tribes to understand and adopt the ways of European agricultural ways, to shift to a sedentary way of life.
The answer for this would be true