What theory states that the particles of a gas are in constant random motion and that they constantly collide with each other and the walls of their container? A. Kinetic Molecular Theory B. Particle Expansion Theory C. Gaseous Expansion Theory D. None of these

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.