Dr. xong, a developmental researcher, is interested in studying the influence of video games on the moral development of children. if dr. xong wants to control the type of game the children are exposed to and how long the children play the game, he should use:

In what ways are some local executive branches structured in a similar manner to state executive branches, and in what ways are some structured differently?

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.

Why did the whiskey rebellion protest?