How has freedom of speech been expanded?

Lava and other matierls luanced from a volcano and into the air are referenced as

What are the most populous and least areas of russia and why are some areas more heavily populated than others

Suppose you are a freshmen in college and you have not declared a major. one reason you enrolled at your respective college was the school's vibrant social life. at the same time, you want to balance your academic life because you know that your grades will matter for graduate school or job applications.you decide to forgo partying for two hours to study for an upcoming economics exam. in your first semester's principles of economics class, you learn that the enjoyment you would have received from partying is an example of a(n)