What Provision of the Northwest Ordinance of 1787 Ensured That

What provision of the Northwest Ordinance of 1787 ensured that western communities would be subordinate to the national government?

A) Territorial governors were given absolute veto power over territorial legislation.
B) Territories were not allowed to have their own legislative bodies.
C) Territorial governors were given the right to suspend legal rights.
D) Territorial assemblies were allowed to meet only once every two years.