_______ समय के साथ प्रजातियों के अस्तित्व के लिए उपयोगी है क्योंकि यह बदलते परिवेश के अनुकूल होने की अनुमति देता है।

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?