That's easy they were slaves they got work done
Castelli is the term used to refer to the nine villages of san marino.
The correct answer is B) Criticizing court-ordered busing of school children.
Nixon's southern strategy was focused on how to gain the support of white voters in the deep South. This strategy often had racial undertones. The goal of this strategy was to use this idea of racism as a means to gain support for his campaigns. The criticizing of integrated busing of school children was one way Nixon gained support, as he believed this should have been an issue decided on the state level.
Both were born into slavery, and escaped into slavery. While Tubman physically guided slaves along the route to freedom, Douglass wrote and spoke to white audiences about the travails of living first as a slave and then as a black man, subject to the racism of the time.
The answer is D. United Nations, because A is about the secrurity of America. B is to prevent terrorism, and C is a world organization.