Question

The nursing job in London proved a challenge because ______.

विकल्प

• she was the only nurse in that hospital

• of the outbreak of cholera

• unhygienic conditions in the hospital

• cholera and unsanitary conditions

Answer 1

The nursing job in London proved a challenge because cholera and unsanitary conditions.

Explanation:

The outbreak of cholera and poor sanitary conditions made the nursing work especially difficult. Each of the first three options mentions only one detail or gives an unsupported reason.