What types of natural resources have made the United States and Canada wealthy? Why do such resources need protection?

What efforts have been made to preserve forests in the United

States and Canada? there is three questions

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day