Final answer:
Eric Moussambani is well-known in Equatorial Guinea because he was the country's first Olympic swimmer, bringing attention to the sport in his country.
Step-by-step explanation:
Eric Moussambani is one of the most well-known athletes in Equatorial Guinea because he was the country's first competitor in swimming events at the Olympics. His participation in the Olympics made him a national hero and brought attention to his country's swimming program. Despite not being a competitive swimmer prior to the Olympics, Moussambani's determination and perseverance in the face of adversity made him an inspirational figure.
Learn more about Eric Moussambani's popularity in Equatorial Guinea