What people's attitude towards Jews in medieval Europe can be inferred from the text

A．survey of the inadequacies of a conventional viewpoint
B．reconciliation of opposing points of view
C．summary and evaluation of a recent study
D．defense of a new thesis from anticipated objections

A．supported colonial revolution.
B．exerted heavy taxes on colonies.
C．used tight political policy to control colonies.
D．allowed the colonists a legislative assembly.