1. In 1920, Warren Harding won the presidency by promising to return America to "normalcy" and
putting an end to the
Era.
a. Industrial
B. Progressive
C. Imperialist
D. Prohibition

Good choice:

B. Progressive Era.

Explanation:

Harding and his immediate successors were rather supporters of laissez-faire economics, they didn´t see a large role for the government in controlling the economy nor the market, he believed in entrepreneurship. He was a Republican. He opposed major engagement by the US in foreign affais, unlike Woodrow Wilson.

its many islands, high mountains, and remote peninsulas isolated population centers.

on my last question