<span>
<span>The collapse of communism and the rise of ethnic strife plunged the southern fringes of the former Soviet Union into turmoil, particularly in the Caucasus where some 1.5 million people had been forced from their homes in Georgia, Armenia and Azerbaijan.</span></span>
Answer:Overt behavior can be defined as observable behavior or responses depicted in the forms of actions. Covert behavior can be defined as unobservable behavior which leads to certain actions. Behavioral Activities. Behaviors such as speaking, walking, running, working etc are termed under observable behavior.
Explanation:there for it could be plenty of things