What was calvin coolidge's religous faith

The ancient greek city-state of sparta was run as an oligarchy , meaning

All of the following were weaknesses of the articles of confederation, except: a) the central government was not permitted to regulate state, interstate, or foreign trade. b) the central government was not permitted to borrow money. c) the central government had little ability to regulate money. d) the central government had no ability to tax.

People who move from place to place for survival is called