Which is a ability to move a joint through its entire range of motion

Is it ok to have a tooth growing on my crotch and this is school related

Thinking about and listing ones options in the process of decision-making include all of the following except a. identifying possible alternative outcomes b. predicting what friends will think c. determining what is most important d. thinking about what choices could be made

What are the two things that all sociologists do in their studies?