Select the option that can be used as a one-word substitute for the highlighted group of words.
Due to the official visit to a company, Rajiv has a mental or emotional strain caused by demanding circumstances.

Correct option is B

Stress: Mental or emotional strain caused by demanding circumstances.

(तनाव)

Example: Too much workload causes stress among employees.

Meanings of the given options:

• Reluctance: Unwillingness to do something (अनिच्छा)
• Stress: Mental strain or tension (तनाव)
• Penalty: Punishment for wrongdoing (दंड)
• Depression: Severe despondency and dejection (अवसाद)