Answer:
I'm sorry ur question is not clear
Explanation:
Milkha singh-
was an Indian track and field sprinter who was introduced to the sport while serving in the Indian Army. He is the only athlete to win gold at 400 metres at the Asian Games as well as the Commonwealth Games. He also won gold medals in the 1958 and 1962 Asian Games. He represented India in the 1956 Summer Olympics in Melbourne, the 1960 Summer Olympics in Rome and the 1964 Summer Olympics in Tokyo. He was awarded the Padma Shri, India's fourth-highest civilian honour, in recognition of his sporting achievements.
The answer is B, a team of explorers are studying the ocean floor
