A rock is resting on top of a hill. the rock suddenly begins moving down the side of the hill. why did the rock begin to move

Opinion polls reveal that many people believe that the military buildup of the 1980s came at the expense of pressing domestic problems such as environmental pollution and deteriorating educational and transportation infrastructure. in short, people are becoming aware of

What is an attack against a country called?

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used