How did the use of atomic bombs affect the events of world war ii?
a) it lengthened the war as countries vied for nuclear power
b) it caused russia to enter an arms race against the united states
c) it forced japan to surrender to the united states
d) it led to the beginning of the manhattan project

Need on these last 2 questions on my social studies homework 5 and 6 then i’m done with the homework

Which statement in the passage best reflects sumer's opinion of the dred scott decision? a."i speak what cannot be denied." b."[the] judgment was sustained by a falsification of history." b."the opinion was more thoroughly abominable than anything history." i speak what cannot be denied when i declare that the opinion of the chief justice in the case of dred scott was more thoroughly abominable than anything of the kind in the history of courts. judicial baseness reached its lowest point on that occasion. you have not forgotten that terrible decision where a most unrighteous judgment was sustained by a falsification of history. -charles sumner, 1865

Aclaim about history is most likely not valid if it has which of these characteristics?