B problem solver this is correct answer in my opinion
Slouched and in fetal position.
<span>it appears smaller, but not shorter, than the other arm.</span>
In a cooperative learning model, everyone succeeds only when the group succeeds. This way, the learners help one another to achieve understanding by positive interdependence.
In other words, since success depends on the participation of all the members, they would ask one another for information, evaluate one another's ideas, and monitor one another's work, thus help one another to achieve understanding.
