The reader can infer from the Article that . Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A. many of the scientists at the Frozen Zoo currently have doubts as to the usefulness of their endeavors
B. scientists had hoped to use cell samples to create stem cells when the Frozen Zoo was established
C. science has advanced significantly since the Frozen Zoo first took cell and tissue samples in 1975
D. animals such as cattle and pheasants are not suitable candidates for cloning experiments