What is required before a police officer may conduct a frisk of an individual?

How does district of columbia v heller relate to federalism

What is one main reason some governments in the twentieth century began campaigns of genocide? a) a minority group wanted total independence. b) a minority group wanted more say in lawmaking. c) a minority group had different cultural customs. d)a minority group protested against government policy.

Young drivers between the ages of 16-19 with a b.a.c of .085 percent (three to four drinks) are times more likely to be killed in a crash than a sober driver.