A fish swims at an altitude of -20.2 meters. A bird flies at an altitude of 38.1 meters. Which of the following statements are true? Select all that apply.

a. The bird's altitude is greater than the fish's alititude

b. The bird's altitude is less than the fish's altitude

c. The fish is closer to sea level than the bird

d. The fish is farther from sea level than the bird

e. The fish and the bird are the same distance from sea level.