Which of the following are primary sources? choose three responses.
1. a letter from a roman general to
his wife
2. your textbook
3. a diary of a civial war nurse
4. a model boat created by ancient egyptians for a tomb
5. a book about the framers of the constitution

Conflict resolution can be difficult. which of these is the best example of how the us congress resolves conflict instead of always using a majority vote? a) negotiations b) public debates c) public hearings d) consensus building

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.

How long was it from the time african american men were given the right to vote until women were given the right to vote?