Why would a scale be when trying to determine distance on a physical map

Which of the following is one way the goverment of russia is considered more limited than the goverment of the soviet union

How did shays' rebellion reveal the need for a revision of the articles of confederation? a) shays' rebellion exposed the weakness of the central government as written in the articles of confederation. b) shays' rebellion strengthened the ideas of the anti-federalists in the need for a strong national government. c) shays' rebellion illustrated the need for organized local government factions to handle situations such as this. d) shays' rebellion encouraged others to rebel and eventually led to the overthrow of the first established government in the united states.

Which discovery has forced scholars to revise their estimation of the quantity and quality of jewish art?