There is a short passage given below. Read the passage and answer the question that follows it.
It was $1950$s when the new genre of rock and roll music started as a young man’s medium. Rock music is still best performed by young men of $20$s and $30$s. As rock performers step into their $40$s, or even $50$s, they are less physically capable of producing the kind of exhilarating music they did when they were younger.
All the following assumptions underline the argument above EXCEPT
- as rock performers mature, their performances tend to become less exciting.
- rock music is dominated by male performers.
- women performers have always played significant role in rock music,
- the physical demands of performing rock are better met by the young.