The sharing of a commonly developed ideology with other group members is an example of benefits

This sharing of commonly developed ideology is just one example of that is called the purposive benefits. These benefits are attributed to the groups and the benefits are derived from being a part of something larger and these benefits emphasize the accomplishments of the group as whole as everyone in the group benefits.

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.

where is the passage