<span>George Simmel was a pioneer in sociological studies due to the fact that he developed the concept of the sociological imagination, and believed that societies can be understood through an empirical scientific approach known as positivism which is still used in research today.</span>
The answer is the function of living things are composed of cells
Its called invasive species one example is the lion fish it rooms around the east cost of north America overpopulation harms the ecosystem
D would occur more rapidly.
