Which central european nation, after changing from a communist to a democratic government, peacefully voted in 1993 to no longer remain a single country?

Which of the following is not true of american cowboys?

In shifting to a defense policy based upon the concept of "flexible response," president kennedy was indicating that he had grave doubts about thevalue of which previous defense policy? a massive retaliationb collective securityc containmentd air power

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?