Answer:
The correct order is -
1) Jawaharlal Nehru elected prime minister of India
2) Indira Gandhi elected prime minister of India
3) Sikh conflict at the Golden Temple
4) Indira Gandhi assassinated
5) population reaches one billion
Explanation:
1) Jawaharlal Nehru elected prime minister of India - he was the first prime minister of India and this event take place immediately after the independence of India in 1947.
2) Indira Gandhi elected prime minister of India - Mrs. Indira Gandhi becomes the first women prime minister of India in 1966.
3) Sikh conflict at the Golden Temple - In June 1984 the Sikh conflict takes place as Indira Gandhi ordered the Indian army to go to the golden temple
4) Indira Gandhi assassinated (October 1984) - the assassination was a retaliation of her order
5) population reaches one billion (2000)
