Which of the following statements is true regarding the California Earned Income Tax Credit? A$.$ Ataxpayer must have a qualifying child to wualify for the California Earned Income Tax Credit B$.$ A taxpayer without a qualifying child must be at least age $18$ at the end of $2023$ C$.$ CalEITC is a nonrefundable credit D$.$ To receive the CalEITC, the taxpayer's investment income must be $$10,000$ or less in $2023$