Early theorists argue that what lacks in cyberspace is the lack of the ‘real’- relationships could not be formed in Cyberspace. Later theorists argue that real relationships do what

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

answer; an active listener;

answer; sociological imagination;

answer; scientific;