Answer: Catlin wanted his exhibit to be sold to the US congressmen and wanted his paintings to be an historic documentation of Indian life. He hoped that his paintings would be the centerpiece of a national museum dedicated completely to the Indians way and their life.
Set it equal to 5 and -5 because absolute value is just the distance from zero no matter which way.
Emos listen to punk rock and cut their wrist and argue with their parents. Goths listen to heavy metal and wear black and argue with everyone.