Answer the following question given this paragraph: The time scale of evolution can vary. Evolution over a short period of time at the level of the population is called microevolution. Evolution over a long period of time above the level of the species is called macroevolution. Q: Evolution over a short period of time at the level of the population is called what? Choices: - grammaticalization - redistributions - macroevolution - microevolution A:
microevolution