Answer:
It makes being protected from precipitation easier.
Explanation:
This technology solves the problem of walking, getting in a car, or working in precipitation.
Answer:
The USA were more so ideologically driven by 1945.
Explanation:
In 1939, the USA and USSR, alongside other powers (ie. Great Britain), were united against a common enemy: Adolf Hitler. This incentivised all countries to put their differences aside and unite against Hitler, in order to end the rule of one of the largest threats of the 20th century. Thus, in 1939, the USA were largely cooperative and cordial.
By 1945, once Hitler and the Nazis’ rule was over, albeit the USA attempted to keep strong ties with countries such as the USSR (seen with US President Roosevelt’s friendship with USSR leader Joseph Stalin), ultimately, USA’s next steps were becoming increasingly dependent on the USA’s ideological differences to that of the USSR, bearing in mind the USA were capitalist and the USSR were communist/ Marxist- Leninist. This is evidenced with Truman (Roosevelt’s successor as US President)’s approach to the USSR at the Potsdam conference from the 17th July- 2nd August 1945.
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The American's new diseases, the Americans in general, and the want of the Native American's resources.
The main reason we didn't join the League of nations is because we had the policy of isolationism
isolationism = America wants to focus on ourselves, we want to stay out of trouble