What does it mean to have a well-defined question to study?
OA) The question can be answered yes or no.
OB) The question can be tested in one experiment.
OC) The question is about how a scientific term should be defined.
OD) The question is something that everyone is really interested in.

Attitudes toward homeless people. negative attitudes toward poor people are negative when a person is homeless? to find out, a common. are attitudes more description of a poor person is read to subjects. there are two versions of this description. one begins jim is a 30-year-old single man he is currently living in a small single-room apartment the other description begins jim is a 30-year-old single man. he is currently homeless and lives in a shelter for homeless people. otherwise, the descriptions are the same. after reading the description, you ask subjects what they believe about jim and what they think should be done to 26 him. the subjects are 544 adults interviewed by telephone. outline the design of this experiment.

Whether or not a given study has the possibility of causing harm to participants:

Who was put in the concentration camps? and why