Mobilization is not a stage in the life cycle of social movements.
An isometric contraction is the kind of contraction that leads to development of tension but no increase in length.
An isometric contraction occurs as the muscle produces tension without changing the angle of a skeletal joint. Isometric contraction is a static muscle action that helps to maintain the posture. For example, the antigravity muscles. It occurs in the biceps when the arms may be holding a weight. In such a posture, the biceps enlarge due to holding of weight and produces tension but do no increase in length. It stops the flexion of elbow. In such contraction, no work is done, and lesser amount of heat energy is released in comparison to isotonic contractions.
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<span>John B. Watson believed that the focal point in the study of psychology should be the observable human behavior.
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</span><span>John B. Watson was an American psychologist who developed a psychological current; Behaviorism. This approach emphasizes the observable behavior in humans and animals. He believed that the only approach to research should be observable human behavior by playing down the conscious and unconscious aspects of human behavior.
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<span>B) Most victims of famine are middle-class inhabitants of urban areas.
Famine is a widespread scarcity of food, this is the only answer that makes sense. </span>
