Which of the following is included in both M1 and M2?

The distribution of wealth is skewed in part because people with high wealth

A) save very little. B) tend to marry people with similar wealth. C) have very little skills. D) do not earn much more than those with low incomes.

By 1850, the single largest U. S. commodity export (in terms of value) was:

a. iron railroad tracks. b. wheat. c. cotton. d. slaves.