Answer: Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use
Explanation:
Alright :) I'm glad you figured it out.
It would be the "chain of command" that determines the number of levels and managers in an organization, since this also determines the hierarchy of the people in command as well. <span />
