According to the text, neighborhood theories and street theories are examples of:

The correct answer is hot-spot theories. This is because the theories explain why crime occurs in some areas and not in others.Consequently, the theories show that crime and public disorder can be prevented by reducing opportunities for crime for example by lighting neighborhoods.

answer; /// i believe that the correct answer is (a) making presentations;

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.