At the end of the civil war, the southern states had to become part of the United States again. Which of these steps would you recommend if you were in charge of creating a United country?

Humans are the only animals capable of communication

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:

What are the major political parties? how do they affect elections? will give brainliest