A and B I think! I hope this helped! :))
<span>d. Hauchecorne knows that the wallet has been found and will soon be turned in.
</span>Why is Hauchecorne's surprise at his neighbors' reactions to his claims of innocence ironic?
<u><em>Hauchecorne knows that the wallet has been found and will soon be turned in.</em></u>
NOT:
<span>a. Hauchecorne knows his reputation and should not expect to be trusted.
b. Hauchecorne knows that Malandain is just trying to get even with him.
<span>c. Hauchecorne knows that Malandain witnessed him pick up the string.</span>
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Romeo kills Tybalt over revenge therefore the prince doesn't sentence him to death. Hope this helps :)) I can elaborate more if you need.