Question

WILL FAN AND GIVE MEDAL
Jim made this incorrect diagram to represent the order in which four events took place on Earth.

1 primitive fish.
2 primitve reptile
3 giant insect
4 primitive horse

The flaw in Jim's diagram can be corrected by interchanging the positions of

giant insect and primitive horse.

primitive reptiles and giant insect.

primitive fish and primitive reptile.

primitive horse and giant insect.

Answer 1

Any thoughts?