5. Which of the following were reasons that China closed their doors to the rest of the world? (Mark all that are true) Japanese pirates were attacking Chinese ships
Fighting the Mongols in the North was too expensive.
Confucian values taught not to pursue anything abroad.
Sending a fleet of ships to collect tributes from territories

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 period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.

a)apline.     glad to ! : )

answer; reliable;