The shortage of precious metals or coins provided colonists with incentives to find alternatives. These alternatives included everything listed below except
(a) Teeth
(b) Country money
(c) Fiat money
(d) Bills of credit
Question 2
Since the 1970s, the income tax system in the U.S. has become
a. less regressive.
b. more aggressive.
c. less progressive.
d. regressive
e. more proportional.