According to the doctrine of preemption, which statements is true? a. State constitutions and statues may not contradict federal law.
b. Congress can ask the Supreme Court to remove local governments.
c. The president may withdraw legislation before Congress considers it.
d. The Senate must act before the House to override a presidential veto.

How was hitler able to take control of czechoslovakia? ? a) czechoslovakia was forced to break its alliance with france & the soviet union to appease hitler b) without resistance, he extended his control of the sudetenland to include all of czechoslovakia c) the czechs reluctantly agreed to provide “lebensrum, or living space to the germans d) he was given czechoslovakia by great britain and france in keeping with the policy of containment. appreciate the

All of the following were restrictions on free african americans, who lived primarily in the upper south except:

U. s. history 1.documentary analysis what steps did taylor’s family take to prepare her freedom