One problem with human rights enforcement is
a. emphasis on materialism by some nations.
b. cultural differences.
c. ineffectiveness of economic sanctions.
d. nationalism.

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.

they usually pass federal laws

and sometimes in the elections of the president