Deals should be ______ not only on your satisfaction, but also on the incorporation papers, budget, rules, and other documents.

A．And
B．Then
C．But
D．Because

A．The artful nature of Native American life compels the author to explore and write about that heritage.
B．Art is an important part of Native American life and should be a part of everyone’s existence.
C．The author remembers his childhood, especially his parents and the elders in his community, in a very positive way.
D．A desire to return to traditional Native American values led the author to write about Native American issues.