How did the guards own prejudices impact residents of the camps?

They actually impacted the residents of the camps but were not necessarily aware what was going on they were more brainwashed than anything else.

answer; william penn's approach made the colony diverse by attracting many types of people and religions;

in the 1950s, country music came into its own before rock-n-roll took off in the 60s while jazz and classical music continued to innovate