Identifying the First Woman Prime Minister

The question asks to identify the first woman Prime Minister in the world. Throughout history, many women have risen to lead their countries, but only one holds the distinction of being the first head of government as a Prime Minister.

Let's look at the options provided and consider their historical significance:

• Sirimavo Bandaranaike: She served as the Prime Minister of Sri Lanka (then Ceylon) starting in 1960.
• Benazir Bhutto: She became the Prime Minister of Pakistan in 1988.
• Margaret Thatcher: She became the Prime Minister of the United Kingdom in 1979.
• Indira Gandhi: She became the Prime Minister of India in 1966.

Comparing the years these prominent female leaders first took office as Prime Minister:

• Sirimavo Bandaranaike (Sri Lanka): 1960
• Indira Gandhi (India): 1966
• Margaret Thatcher (UK): 1979
• Benazir Bhutto (Pakistan): 1988

Based on these dates, Sirimavo Bandaranaike of Sri Lanka (Ceylon) was the first woman to become Prime Minister in the world, taking office well before the others listed.

Key Fact about Sirimavo Bandaranaike

Sirimavo Bandaranaike holds the distinction of being the world's first non-hereditary female head of government in modern history. She first became Prime Minister of Ceylon (now Sri Lanka) on July 21, 1960.