Congress shall have make all laws which shall be necessary and proper for carrying into execution the foregoing this section of the constitution is used to
a. justify a loose interpretation of the constitution
b. protect states' rights
c. start the amendment process
d. limit the authority given to congress

Aging populations can be a problem for developed countries because a) there are fewer younger workers coming into the workforce. b) most older workers demand top-level pay and full benefits. c) many older people are skilled in manufacturing, not technology. d) younger workers cannot find jobs when older people work longer.

How did the united states surprise other delegates at the washington naval conference in 1921?

What event most likely had the biggest impact on german citizens on the home front?