C)to make sure that the country’s laws are obeyed
The answers d, advertisements
Answer: During its years of operation, the Freedmen's Bureau fed millions of people, built hospitals and provided medical aid, negotiated labor contracts for ex-slaves and settled labor disputes. It also helped former slaves legalize marriages and locate lost relatives, and assisted black veterans.
Explanation: Date founded: March 3, 1865
Founders: Congress
The answer is c like the third one
Answer: assuming that the question is what the central idea of this excerpt is, the answer is the Nez Percé people want the new settlers to better understand them.
Explanation: The Nimiipuu people have always lived and subsisted on locations that included the present-day Nez Perce Reservation in north-central Idaho. Today, the Nez Perce Tribe is a federally recognized tribal nation with more than 3,500 citizens.