Given below are four jumbled sentences. Pick the option that gives their correct order.
A. This record of migration is one of the greatest natural events on earth.
B. Each Autumn, millions of Monarch butterflies leave their breeding grounds in US and Canada.
C. The migration of the Monarch butterfly is an amazing phenomenon.
D. They travel over 3000 miles to reach their winter habitat in Mexico.

A

ADBC

B

CBDA

C

DCBA

D

ABDC