Which aspects of the constitution were created to preclude the emergence of political parties or factions?

The ratification of the federal Constitution of 1787 preclude the emergence of political factions. The political struggle between the Federalist and Anti-Federalist increase as the Federalists merged with those commercial sector of the country, which wanted a strong central government while the Anti-Federalists drew their strength from those favoring an agrarian society and promoted states’ rights instead of centralized power.  

the main concern with the first draft of the articles of confederation was too much power in the state governments.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)