What are anatomical vestiges? I have 5 mins plzz

Vestiges are remnants of evolutionary history—“footprints” or “tracks,” as translated from the Latin vestigial. All species possess vestigial features, which range in type from anatomical to physiological to behavioral. More than 100 vestigial anomalies occur in humans.

Explanation:

i believe the answer would be b. hope it : )

its temperature is increasing. this causes molecular vibrations to increase.