Sampling error is related with sampling techniques and approaches. True or false why?

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used

Mike and his wife, amanda, are arguing about his in-laws. mike doesn’t want them to visit because they fight all the time when they come to the house and he is worried about the effect that their fighting is having on mike and amanda’s children. amanda finally yells out: “what about our fighting? ” mike replies, “well, that’s different. we fight because we’re having a disagreement, they fight because they hate each other! ” this is an example of

Which of the following is the best explanation of the difference between prejudice and discrimination?