Why is the large republic better suited to deal with factions

The judiciary act of 1789 provided for a supreme court made up of a chief justice and five associate justices

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.

Plz how did the jews of the diaspora preserve their heritage?