Which of the following is an indigenous dairy breed of cattle?

Red Sindhi

The correct answer is Option (1) - Red Sindhi

The indigenous dairy breed of cattle among the options provided is the Red Sindhi.

Red Sindhi is a breed of cattle native to the Sindh province of Pakistan and parts of India, including the states of Gujarat and Maharashtra. Known for their high milk yield, Red Sindhi cattle are primarily raised for dairy production. They are well-adapted to hot and humid climates, making them suitable for regions with such conditions.