The practice of was adopted by congregations in which a more or less musically literate leader sang one line of the psalm, which the congregation then repeated in unison.

How has the immigration of the 1990s affected the social and economic life of the united states?

Which of the following selections is least useful for supporting the claim that states intentionally built unequal school systems? question 1 options: the supreme court ruling in plessy v. ferguson (1896) wrote into law that america had two separate societies: one black and one white. it was very clear by the mid-1900s that southern states had expertly built separate educational systems. these schools, however, were never equal. states with laws keeping schools segregated never gave equal amounts of money to their black and white schools. ten years after brown, fewer than 10 percent of southern public schools had integrated. some areas did not comply at all.

Which process the body warm up when its cold