The<em> mere exposure effect</em> is a social psychological phenomenon in which people develop a preference for things because of repeated exposure.
By keeping them in a healthy mental setting but not being over protective give corporal punishment as necessary
A. White lines separating lanes
Answer:
Employers don't want to train their employees because they fear they'll leave the company — which employees are actually doing more and more frequently these days — which means all the effort and expense of the training process will be wasted.