1. Kota was the first princely state of Rajasthan to declare female slaughter illegal. In 1834 AD, Maharaja Bhim Singh of Kota declared female slaughter illegal and banned this practice. This step significantly reduced the practice of female slaughter in Rajasthan.

2. After Kota, Udaipur, Jaipur, Jaisalmer, Bikaner, Jodhpur and other states also declared female slaughter illegal. In 1853 AD, the British government also made a law declaring female slaughter illegal.

Porcupine is one of the animals protected under the Wildlife (Protection) Act, 1972. The Act categorizes species into different schedules, and porcupines are likely to be listed in one of these schedules, affording them legal protection against hunting, poaching, or other forms of exploitation. The protection is aimed at conserving biodiversity and ensuring the well-being of various wildlife species.

It's important to note that the specific categorization of animals can be subject to amendments, so it's advisable to refer to the latest version of the Wildlife (Protection) Act or consult relevant authorities for the most up-to-date information.

The correct answer is Mahendra Singh Dhoni. India won all three major ICC trophies in white-ball cricket under the captaincy of Mahendra Singh Dhoni.