He escaped easily enough from the boys who followed his footprints in London. But his adventures were by no means over. He had chosen a bad time of the year to wander about London without clothes. It was midwinter. The air was bitterly cold and he could not do without clothes. Instead of walking about the streets, he decided to slip into a big London store for warmth.
He could escape from the boys as

Options

A. the boys were careless
B. the boys too felt cold in the winter night.
C. the invisible man was cleverer than the boys
D. he went along a street where there was no mud.