The Difference Between Microevolution and Macroevolution Is That

The difference between microevolution and macroevolution is that

A) microevolution affects bacteria and macroevolution affects larger organisms.
B) microevolution happens slowly and macroevolution happens quickly.
C) macroevolution happens slowly and microevolution happens quickly.
D) microevolutionary changes are small, and macroevolutionary changes are large.
E) microevolution affects up to 100 base pairs and macroevolution affects chromosomes.