Answer:
A. Use concrete reinforcers even when children are intrinsically motivated to learn.
Explanation:
Concrete reinforcement is carried out by giving either reward or discouragement to motivate the children into doing a behavior that we want them to.
When children are already intrinsically motivation to learn, this type of reinforcement is no longer necessary and doing that possess the risk to actually stray the children's motivation away from learning by themselves.
Inertia is the ability of the object<span> to resist changes in the state of motion.</span>
A bowling ball has more inertia because it has more mass than a tennis ball.
A hammer has more inertia than a feather because hammer has more mass than a feather
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