Which of the following indian leaders spoke out for and tried to protect the nez perce?
a. crazy horse
b. sitting bull
c. chief joseph
d. geronimo

Read each statement and decide whether it applies to ellis island, angel island, or both: 1. most immigrants were from china or another asian nation. 2. immigrants had to pass health inspections before being admitted to the united states. 3. immigrants could be denied entry or sent back to their home countries.

Match each model with its name and the name of the scientist who created it.

Which one of the following statements best characterizes change to agriculture in the united states since 1900