Woah what is going on in these comments uhhhhhh
Answer:
Conservation efforts have had a positive impact on ecosystems that have been previously harmed due to human activity. Conservation efforts have helped preserve and even restore habitats that had been damaged or threatened by human activity. They have also helped protect endangered species.
Answer:
Social science, any branch of academic study or science that deals with sociology, psychology, political science, and economics. Most historians, however, consider history as one of the humanities.
HOPES THIS HELPS BRO!!!
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1.Crash.
2.Disease.
3.Exponential growth.
4.Carrying capacity.
5.World population in 1800.