Which of the following is not a theory for the decline of the Mayan civilization? a.
a natural disaster
c.
a lack of invention and adaptation
b.
the invasion by another group
d.
an internal revolt

In which way does the due process clause best represent the spirit and goals of the us bill of rights? a) it protects states' rights against the federal government. b) it protects citizens' rights against government mistreatment. c) it establishes the social and political equality of us citizens. eliminate d) it outlines social and political responsibilities of us citizens.