State one example of the "Tragedy of the Commons”

The tragedy of the commons is often brought up when people discuss environmental issues. For example, in fishing, if fishing provides an income, then each fisher would have his or her own best interest in mind and try to catch as many fish as possible even if all the other fishers are doing the same thing.

Explanation:

answer; i believe the correct answer to the above question is ( friction)

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.