In which city is the headquarters of the World Health Organization situated?

Correct option is A

Sol. The headquarters of the World Health Organization (WHO) is located in Geneva, Switzerland. It has been operating from there since its establishment in 1948 and coordinates global health activities and responses.
Explanation of each option: • (a) Geneva – Correct. Geneva is home to WHO headquarters and serves as the central location for international public health initiatives and global coordination. • (b) New York – Headquarters of the United Nations but not WHO. WHO operates as a specialized agency under the UN, but from Geneva. • (c) Vienna – A major UN office site, but WHO does not have its main office here. • (d) London – Known for other international institutions, but not related to WHO’s central operations.