During the olympics, competition and a spirit of nationalism and patriotism encourage people to think of their own nation as "the best." this is an example of a. authoritarianism b. positive ethnocentrism c. cultural relativism d. negative ethnocentrism

b. positive ethnocentrism

Explanation:

When one passes a judgement on some other culture when looking through the lens of one's own culture this act is known as Ethnocentrism. One possible explanation for Ethnocentrism may be a manifestation of the threat response that people have towards someone who is not a part of their group.

The Olympics aims to imbue people with a sense of nationalism in a positive way i.e., by not saying that the other countries are bad but their own countries are the best.

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.