Collective security can be defined as "an international arrangement whereby states agree to act together against any state that behaves aggressively."

The following scatter diagram, where zero represents a

country with no ethnic diversity and 1.0 represents extreme ethnic diversity, shows that: a. as ethnic diversity increases, infant mortality tends to decrease. b. as ethnic diversity increases, infant mortality tends to stabilize. c. there are variables in addition to ethnic diversity affecting infant mortality rates. d. a country with very little ethnic diversity can have an infant mortality rate over 100.

What is the role of Media in our society? ______________

Fill in the blank(s) with the appropriate word(s).