Zane is driving to work in the morning. he sees a sign with a schoolhouse on it and two flashing lights; below it is another sign that says "20 mph when flashing." as a responsible citizen, zane should a .only slow down if he sees children there b .slow down if the crossing guard is there c .ignore the lights because he does not want to be late d .slow down and watch for children

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.