The Williams decision on practical benefit as consideration: Group of answer choices does not apply to (c) of Scenario 1 because the decision only applies to building contracts. applies to (c) of Scenario 1. However, one or more of the conditions set in the Williams decision are not satisfied, and so we have to revert to the traditional rule under which Muldoon merely performed his existing obligations and provided no consideration for Bronson's promise to pay extra. applies to (c) of Scenario 1, and Bronson's promise to pay extra is supported by consideration according to the decision