The answer is "B", varied ecological regions.
Oklahoma contains 10 distinct ecological regions. That is more ecological regions per square mile than in any other state by a wide margin.
Answer:
The development of capitalism was spearheaded by the growth of the English cloth industry during the 16th, 17th, and 18th centuries. ... Beginning in the 18th century in England, the focus of capitalist development shifted from commerce to industry.
Explanation:
1800s, President John Adams orders the federal government to pack up and leave Philadelphia and set up shop in the nation’s new capital in Washington, D.C.
The term may be delegated powers. (I am unsure, are there choices?)