Consider the following statements about elephants:
A. The weight of a three month-old baby elephant is about 2 quintals.
B. Elephants do not rest very much. They sleep only for two to four hours.
C. An adult elephant can eat more than two quintals of leaves and twigs in 24 hours.
D. An elephant herd comprises members of two-three families and the oldest male is the leader of the herd.
The correct statements are:

Correct option is A

The correct answer is A and B only
The following are the key points related to the elephant:
• The elephant is the largest existing mammal on the Earth
• The oldest female elephant becomes the head of the herd.
• There are 10 to 12 female elephants and young ones in a herd.
• There is no male elephant in the herd, they leave when they turn 14 or 15.
• An adult elephant can eat up to 100kgs (1 quintal) of leaves and twigs in one day.
• A three-month-old elephant weighs about 200 kgs (2 quintals).
• Elephants do not rest much and sleep for only 2-3 hours per day.
• Elephants are usually found in tropical habitats.
• Elephants love to play with mud and water. The mud keeps their skin cool.
• Their big ears also work like fans. The elephant’s flap these to keep themselves cool.