Explanation:

- The 14th Dalai Lama, Tenzin Gyatso, fled Tibet and sought asylum in India after a failed uprising against Chinese rule.

- Option 3: 1959 is the correct year for his asylum in India.

- He crossed into India in March 1959 and was granted asylum by then Indian Prime Minister Jawaharlal Nehru.

- Option 1: 1973 is incorrect, as it comes well after the events of 1959.

- Option 2: 1957 is also incorrect, as it precedes the actual year he fled Tibet.

- Option 4: 1962 is incorrect; it was after his exile but during the Sino-Indian War period.