The March on Washington in 1941 organized by A. Philip Randolph was canceled when President Roosevelt:

accomplishment : zachary taylor’s was a national war hero in his battle in an mexican war

explanation:

he was known as a national war hero for his battles in the mexican war, taylor was elected as the 12th president of the united states in 1849. he led the nation during its debates on slavery and southern secession. after serving only 16 months in office, taylor died from cholera morbus on july 9,

you didn't post any options. a few things that spring is known to represent are: rebirth, birth, new life,   and life.

they became hereditary because there weren't many jobs for people in lower classes

the speech revealed that eastern european countries were no threat to their neighbors, which led to the creation of the truman doctrine i think this might be correct.