Answer: Was likely to bring technology and civilization to the territory in the West.
Explanation: This painting was created in 1872, during which manifest destiny was a prevalent belief in the United States. The title of the painting reflects the idea of manifest destiny , the development and civilization of American west.
The poster depicts a nurse with a red cross bandage on her arm, she has her arms open, which symbolize the organization's welcoming attitude towards volunteers and its urgent needs for volunteers. Her solemn expression symbolizes the seriousness of the situation.
The use of strong emphasis on the word "help" creates a sense of urgency that attracts attention.