National atlas of the united states, may, 2013 review this map of the native american tribes of the great plains. what can you conclude about how the rivers in this area benefited the tribes? (1 point) the rivers limited war by making travel difficult. the rivers to strengthen tribal boundaries. the rivers allowed for a good system of communication. the rivers explorers travel safely through native lands.

Which of the following scenarios best shows the relationship between personal and civic responsibility? tara stays home on friday night to babysit her sister instead of going to a movie with her friends. theo asks neighbors to sign a petition asking the city council to lower the speed limit in their neighborhood to make it safer for children. natalie watches a presidential debate with her parents in order to complete a homework assignment for school. nick’s scout troop adopts a section of highway in their community to keep free from litter.