what is the difference between screening, intake and assessment

1. What’s the difference between screening, intake, and assessment?

33)A process of searching for the means to reduce the differences between the current situation and the desired goal, is called?

3. Research participants are randomly assigned to different groups in an experiment in order to a increase chances that participants are representative of people in general b. minimize chances that participants in any group know each other. o minimize any differences between groups of participants. d increase chances that the different groups have the same number of participants.