A/an __ is a type of mass movement that occurs when a thin block of soil, rock, and debris separates from the underlying bedrock? a) creep b) landslide c)flow d) eruption

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

The excretory system,need answers for all: )

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?