Missiles, tanks, and heavy artillery are all types of _____________ weapons

The essence of metropolitan living involves all of the following EXCEPT ________

A. large populations living in close proximity B. populations with diverse sociodemographic characteristics C. social and economic interdependency D. homogeneous lifestyles

When two variables are related in such a way that when one increases, the other decreases, you can conclude that

a. there is no problem with directionality. b. a confirmatory analysis is inappropriate. c. there are no latent variables affecting the relationship. d. the relation between variables is negative.