The Alien Act said that <u>the government</u> would determine which aliens were dangerous.
The correct answer should be glass walls.
As opposed to glass ceiling, where no advancement above a certain level is allowed whatsoever, when it comes to glass walls, women and minorities can advance, but only within their own small department. However, they cannot reach any higher leadership positions.
Epidemiology is the study of disease in populations
What caused the dark ages was the fall of the western empire
D. All of the above.
You can socialize in school, with your family or at your work place.