The three-toed sloth of South America is universally considered the slowest mammal on earth. It sleeps for at least 20 hours each day, and when it moves it rarely covers more than 5 meters in an hour. Because of its slow pace, the sloth is unable to outrun any predator that pursues it. In order to improve the sloth's chances of surviving an encounter with a predator, biologists should crossbreed the sloth with a faster animal, such as a mongoose so that the resulting sloth hybrid will be capable of greater speed.
Assuming that the crossbreeding plan described above is possible, which of the following statements offers the strongest reason NOT to adopt the plan?
A. Mongooses are notoriously foul-tempered animals, so combining the mongoose with the sloth will compromise the sloth's famously temperate disposition
B. A crossbred sloth-mongoose would have no economic significance either as a food source or as a pet.
C. The sloth's slowness is its greatest defense against predators, because it moves so slowly that most predators do not even register its existence.
D. While a crossbred sloth-mongoose would be far faster than a conventional three-toed sloth, it would not be fast enough to hunt snakes, the favored food of mongooses.
E. The greatest threat to the three-toed sloth is not predation but habitat destruction.
Source: Mcgraw-hill education