The correct answer is C. Our strength is our unity of purpose.
Both excerpts aim to show that only united people can overcome difficulties. Roosevelt had to lead his people out of the Great Depression, and Lincoln out of the Civil War. So both times people had to endure difficult times, and their Presidents wanted them to be united for that.
Answer: Greenland
Explanation: Leif Erikson (also spelled Eiriksson, Erikson, or Ericson) was the second of three sons of the famous Norse explorer Erik the Red, who established a settlement in Greenland after being expelled from Iceland around A.D.980.
Hope that helps :)
Answer: Thousands of women in the North and South joined volunteer brigades and signed up to work as nurses.
Explanation: also they disguised themselves as men to fight but i doubt that will show up tho