Most bats navigate the world and locate prey through the use of echolocation, a biological sonar process in which an animal emits a sound and then uses the resulting echoes to establish the locations and identities of nearby objects. Ben Underwood, who lost his eyes to cancer at the age of three, is one of the few people who has honed his own echolocation skills and uses the technique to determine the position, size, shape, and composition of objects near him. What sports does Underwood play? Discuss