The evolutionary theory that suggests that a species can suddenly and rapidly evolve into a new species

a. genetic drift
b. gradualism
c. punctuated equilibrium

a community that experiences major changes undergoes progress

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google