What is external force is the force that chage act upon the earth surface form out side

What attorney successfully defended zenger during trail

What percentage of people are left handed?

“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 was partially repealed in 2013 in order to avert a government shutdown.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.