What is the difference between common sense and sociology?

How did the rise to power and reign of alexander most affect greece

Restricting immigrants from entering a country may be based on what belief?  

“obamacare”: included a provision for government-run health insurance called “the public option.” was bitterly opposed by congressional republicans because most favored a “single-payer” plan. survived two challenges to its constitutionality. was partially repealed in 2013 in order to avert a government shutdown. led to the expansion of medicaid in republican controlled states.