forgets to get all of her homework done during the week, she must hand over her cell phone for the weekend. This upsets Sara, who likes to keep in constant contact with her friends. This is an example of

"Negative punishment" would be the correct solution.

Explanation:

Negative punishment seems to be a very significant principle throughout B. F. Skinner's working conditions philosophy. The aim behind reinforcement throughout developmental economics is to minimize inappropriate behavior.Throughout the absence of external punishments, which requires the elimination of doing something positive as well as advantageous which minimize the frequency of a particular behavior.