The correct option is D Medical and other allowances
Vihaan works in the organised sector. The organised sector comprises enterprises or places of work that are registered by the government. The terms of employment are regular and so people have assured work. There is job security and workers are entitled to paid leaves, medical allowance, provident fund, gratuity, pension, and other benefits.
Working in a handloom factory does not offer any of the benefits highlighted above. The pay, at times, is not sufficent or even irregular.