Which of the following best summarizes why the missouri compromise needed to be replaced by the compromise of 1850.
a. members of congress wanted to end the question of slavery in the us
b. us wanted to sell the territory gained after the mexican american war to build railroads, and the missouri compromise prevented it.
c. congress decided that the people should be able to decide whether the territory gained in the mexican american war should be allowed to have slavery.
d. territory gained after the mexican american war was mainly below the missouri border and the us leaders believed slavery would be necessary to ensure settlement.

answer: your answer choice should be 'a.'

explanation:

a fugitive slave law was passed, requiring northerners to return runaway slaves to their owners under penalty of law. the compromise of 1850 overturned the missouri compromise and left the overall issue of slavery unsettled

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

confucius was a great thinker and teacher, and philosopher succeeded in laying the foundations beloved.

he many principles but waht   was speak about the relationships was the third .

the third important concept , the real man's idea. he is the man who lives up to the highest moral standards. man shows five virtues: in self, generosity, sincerity, perseverance, and benevolence. his relationship is described as follows: when a son is always loyal, as a father is just and gentle, as an administrator is loyal and loyal, and as a husband is honest and fair, and as a friend, he is faithful and languid. if everything is a true happiness conference, justice and harmony will rule the empire.