Which of the following roles can make a living by singing solos? a Conductors b Instrumentalists C Songwriters d Vocalists

The question asks which role can make a living by singing solos. The options are:<br />a) Conductors: They lead orchestras or choirs but do not typically sing solos.<br />b) Instrumentalists: They play instruments and do not sing solos.<br />c) Songwriters: They write songs but do not necessarily sing solos.<br />d) Vocalists: They sing, including solos, and can make a living from it.<br />Therefore, the correct answer is d) Vocalists.