Answer:
a man living in the region of a frontier, especially that between settled and unsettled country.
Explanation:
On July 2, 1921, U.S. President Warren G. Harding signed the Knox–Porter Resolution, which had been passed by the U.S. Congress and ended the state of war between the U.S. and Germany, Austria and Hungary, further setting the stage for bilateral peace treaties.
Answer:delegated-powers shown to requirements
Explanation: