Question

Select the correct statement about the Evolution of Animals.
A) The oldest generally accepted fossils of large animals range in age from 565 to 550 million years old.
B) No animal fossils are found in strata formed before the Cambrian explosion.
C) Approximately half the phyla of living organisms are found in Cambrian sediments.
D) All the above

Answer 1

all the above option d

Answer 2

i think option (d) correct