In the 1930s, what did the united states do to avoid getting involved international affairs? (4 points) joined the league of nations passed the hawley-smoot tariff passed the neutrality acts joined the united nations

Which statement best describes the response by the united states and its allies to the berlin blockade? planes dropped tons of supplies around the city each day. trucks smuggled tons of supplies into berlin about once a week. tons of supplies were delivered to west berlin by boats. tons of supplies were purchased from east berlin each day.