MANY WILD ANIMALS ARE NOW IN DANGER OF _____.A. BY B. ON C. THROU...

1. - 30 BAI TRAC NGHIEM VOI KEYS FOR 9 P
30 BAI TRAC NGHIEM VOI KEYS FOR 9 P

1. Many wild animals are now in danger of _____.

A. by B. on C. through D. in

A. death B. disease C. survival D. extinction