Random sampling is to as random assignment is to .

Sarah is stressed about her upcoming exam, so she goes to the gym to work out and feels less stressed afterwards. shianne is also stressed about her exam, but she decides to budget extra time to study and hires a tutor, which makes her feel less stressed. both sarah and shianne are engaged in adaptation. learning . appraisal. coping.

Which of the following describes classical civilizations? they grew slowly and had a very short lifespan. they were unable to carry out long-distance trade. they made lasting impressions in art and architecture.

How do most people in israel and its neighbors differ from political extremists such as terrorists