In which of the following situations will the spousal credit be greatest for a married couple? Choose the correct answer OA. One spouse has net income for tax purposes of $48,000, while the other spouse has net income for tax purposes of 50 O B. Each spouse has net income for tax purposes of 526,000 OC. An individual has net income for tax purposes of $25,000, and the individual's common-law partner has net income for tax purposes of 526,000 OD. One spouse has net income for tax purposes of $42.000, while the other spouse has net income for tax purposes of $13,000