Which scientific theory explains that the universe originated from a small, densely packed space?

Which of the following conclusions can be drawn

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems