Ms$.$ Morrison is divorced and maintains a residence far from her former spouse. She has custody of the two children from the marriage. They are aged $7$ and $10$ and in good health. Her Net Income For Tax Purposes is $$50,000,$ all of which is spousal support payments. Neither child had any income for the year. Determine the maximum amount of $2020$ personal tax credits, including transfers from a spouse or dependant, that can be applied against federal Tax Payable by the taxpayer.

$5897$

$1098$

$3969$

$450$