Triangle DEF is a scaled copy of triangle ABC. Which angle in the scaled copy corresponds to angle C? I NEED HELP ASAP.

F. You can tell by ratio of side lengths, which is 1.5, which means that one side of triangle DEF is 1.5 times longer than the corresponding side in triangle ABC. We know that line AC corresponds to line DF because 9 is 1.5 times larger than 6. We also know that corresponding side lengths have corresponding angle measures, so we know that angle C corresponds to angle F.