How was cooperation with the soviet union significant to the allied powers? it opened the war on another european front, dividing the german military. it showed that peace between communism and democracy was possible. it caused japan to back down out of fear of fighting another major power. it enabled better movement of supplies through its transport facilities?

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

panamal canal treaty and iran hostage crisis hope this