. They reduced competition in the western part of the ... affect western settlement in the late 1800s
It’s is Australia and Russia
(1) The United States wouldn't interfere in the internal affairs of or the wars between European powers; (2) The United States wouldn't interfere with existing colonies and dependencies in the Western Hemisphere; (3) The Western Hemisphere was closed to future colonization; (4) Any attempt by a European power to oppress or control any nation in the Western Hemisphere would be viewed as a hostile act against the United States.
the answer is a
thsi is when the war cr<em>minals </em>
