It started in the 1880's.
Answer:
A. stewards of; masters of
Explanation:
Paradigm can be defined as a social lens consisting of concepts, research methods, thought patterns, standards, and theories through which individuals such as philosophers, scientists and psychologists use to view the world. Thus, it is somewhat like a perspective of the world.
In the Native American paradigm, dreams are typically considered to be a valid and vital source of information to be used for viewing the world.
In a Native American paradigm, humans are stewards of the land. In a Western paradigm, humans are masters of the land.
If I’m not mistaken it’s A
It introduced the use of coal oil and natural gas as sources of fuel.