B13

Not so long ago, extreme hairstyles could shock people and even make them angry. When the Beatles became famous in the 1960s, older people found their long, untidy hair very disturbing.

 TIDY

B14

Long hair on men was soon seen as a sign of rebellion.

 REBEL

B15

The hippies of the same era expressed their dissatisfaction with the rules and customs of the time by growing their hair even longer.

 SATISFY

B16

Then, just when people were getting used to long hair, the punks came along, with their spiky hair or shaven heads.

 SHAVE

B17

Today, people don't follow fashions as closely as they did in previous times.

 CLOSE

B18

Almost anything goes! Short hair, long hair, even no hair, are all acceptable.

 ACCEPT