There is evidence that the beauty-financial exchange may have been exaggerated because previous studies did not control for , which is the tendency of individuals to select partners with characteristics similar to their own.

Which of the following answer best explains the ideals or principles led to the concept of manifest destiny? a americans wanted the european countries to stay out of the north american continent. b americans felt they had a god-given duty to protect the land of the native americans. c americans thought they had a god-given duty to spread their culture and government. d americans learned about this concept from the native americans tribes had encountered.