None of these are correct
Answer:d. the duty of performance
Explanation:
The duty of performance means you perform the duty that you have promised on a contract that you will perform. The contract is fulfilled only when the two parties have performed their stipulated duties according to the contract.
Custom Floral Arrangements, Inc., hires Bernard to order exotic flowers for its arrangements; they did this because Bernard is an expert on exotic flowers hence they trusted and mostly likely agreed on the contract that he will indeed do his duty to examine that the flowers are indeed perfectly exotic as an expert.
Bernard does not examine the quality of the flowers he orders on behalf of Custom Floral, this is a breach of contract because now he is not performing the duty that they hired him to perform.
The U.S. helped Japan rebuild economically after WWII and has maintained a peaceful relationship. The U.S. occupied Japan for four decades to make sure they did not rebuild their military.
Hope this helps