Stopping the spread of communism was the top priority outlined in "<span>the Truman doctrine," since Truman was one of the US presidents who was in office during the Cold War and wanted to "contain" communism. </span>
Answer:
Flamethrowers, Tanks, Poison Gas
Explanation:
It led to more deaths and damage in civil lives
John Jay's treaty sought to settle outstanding issues between the two countries that had been left unresolved since American independence.