20 POINTS!! WILL GIVE BRAINLIEST Select all the correct answers.
Which TWO statements would be true if the US dollar appreciated from two to three Australian dollars?

A. Australian exports to the United States would decrease.

B. US tourists would find Australian services more expensive.

C. Australian exports to the United States would increase, while US exports to Australia would decrease.

D. Australian tourists would find US products expensive.

E. Australian companies would import more US products than US companies would import Australian products.

Define production possibility curve

Open opinion / / / should juveniles spend life in prison? why? or why not?

Dr. robbins wants to know if there are different opinions regarding the value of public school education between native americans who have at least one relative who attended indian boarding school and native americans who have no family experience with indian boarding school. dr. robbins contacts 35 native american participants in each group. he wants each group to include younger as well as older adults, and a mix of male and female participants. he asks each person to complete a survey about their attitudes toward public education. the design of this study is: