Which event finally convinced japan to surrender in 1945?

a.
the u. s. dropped two atomic bombs on japan.

b.
the u. s. invaded the japanese home islands.

c.
germany and italy both surrendered.

d.
the soviet union declared war on japan.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

monitor contract compliance and results of forestry activities to assure adherence to government regulations.  

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