Hayden started smoking marijuana with friends regularly after school. she is most likely going to produce healthy levels of dopamine and strengthen her impulse control experience conditioning in her brain that will cause cravings improve her emotional control and develop her decision making reduce her need for dopamine and decrease her tolerance

this statement is true.

forests are public goods, available for everybody. when usage of such a good becomes interesting for consumers and its usage increases, there can be a risk of overexploitation. it is a non rival good therefore, if one person consumes the good it does not reduce the availability for subsequent consumers.

these caracteristics require the establishment of measures in order to prevent the destruction of a commonly owned space, for example, to restrict the amount of people that have access to the same time.

the telephone is the answer