Why do countries that formerly possessed nuclear weapons , such as ukraine and south africa , may have given them up ? why do other countries such as the united states continue to have nuclear weapons ?

What best describes the transportation within cities in the early 1800s

Name at least three major issues for women in indonesia

By choosing to resupply fort sumter, abraham lincoln risked a. abandonment of the fort by union soldiers. b. abandonment of the fort by confederate soldiers. c. the appearance of giving in to confederate secession. d. armed conflict with southern soldiers.