Explanation:

4th option is correct.
Horse and bull animals can be found in the state emblem of India.
The State Emblem of India, as the national emblem of India is called, is an adaptation of the Lion Capital of Ashoka at Sarnath, preserved in the Varanasi Sarnath Museum in India. It was adopted on 26 January 1950, the day that India became a republic.
The emblem forms a part of the official letterhead of the Government of India and appears on all Indian currency as well. It also functions as the national emblem of India in many places and appears prominently on Indian passports. The Ashoka Chakra (wheel) on its base features in the centre of the national flag of India.