The correct answer is A. Saddle.
A saddle is a seat that is placed on the back of an animal, such as a horse, camel, or elephant, for riding. It is usually made of leather and has a padded seat and stirrups. The saddle helps to distribute the rider’s weight evenly over the animal’s back and prevents the rider from slipping off.
A howdah is a large, ornate seat that is placed on the back of an elephant. It is usually made of wood and decorated with gold and silver. The howdah is used for carrying passengers or cargo.
A lounge is a room or area where people can relax and socialize. It is usually furnished with comfortable chairs and sofas.
A hoof is the hard, horny covering on the foot of an animal, such as a horse, cow, or elephant. It helps to protect the foot and provide traction.
I hope this helps!