Which statement is not true of the u. s. economy in the late 1920

Which of the following resulted from the passage of the dawes act in 1887?

Plz where was the inca civilization located? a. in and around the andes mountains of south america. b. central america in southern mexico. c. the caribbean islands. d. the central valley of mexico.

What would be considered a secondary source about the assasination of abraham lincoln