How did the mccullough ruling contribute to the strength of the national government

Why is the supremacy clause considered to be the root of federalism?

47. when must a driver show proof of financial responsibility? a. when requested by a police office b. to register a vehicle or renew its registration c. to obtain a drivers education certificate d. both a and b

Question 1: for those students who do not take traffic school, which of the following is true? . they are 75% more likely to get a traffic ticket, 24% more likely to be involved in an accident, and 16% more likely to have an accident! . they are 10% more likely to get a traffic ticket, 24% more likely to be involved in an accident, and 75% more likely to have an accident - they are 5% more likely to get a traffic ticket, 75% more likely to be involved in an accident, and 16% more likely to have an accident - they are 50% more likely to get a traffic ticket, 5% more likely to be involved in an accident, and 24% more likely to have an accident