thE twiggs ClAimED CustoDy rights to kimBErly BECAusE ______
A．thEy FounD hEr unhAppy in mr. mAys' CustoDy
B．thEy rEgArDED hEr As thEir propErty
C．thEy wErE hEr BiologiCAl pArEnts
D．thEy FElt guilty ABout thEir pAst mistAkE