Answer:
Your answer is A: the invention of gourmet chocolate
Explanation:
<h2>brainliest!!!!!!!</h2>
Answer:
d. worked to protect native Americans and Africans from brutal treatment.
What kept it from being permanent was the end of the civil war.
It is the economic philosophy that guided U.S. national economic policy from the earliest days of the republic through the civil war to the early 1970s. It built the U.S. from an agrarian frontier society to the world's largest economy and the greatest industrial power.