निम्नलिखित प्रवाल भित्ति प्रणालियों में से किसे वैश्विक स्तर पर उच्चतम गर्मी सहनशीलता और लचीलापन रखने के लिए जाना जाता है, जो उच्च तापमान के बावजूद एक जीवंत प्रवाल भित्ति बनी हुई है?

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?

Which of the following events is considered the immediate trigger for the launch of the Non-Cooperation Movement by Mahatma Gandhi?