Answers of HT PACE Challenge no. 521

1. The Harappan civilization fought climate change by shifting crops.

2. The Cambridge University has put up Stephen Hawking’s PHD thesis online.

3. President RN Kovind said that Tipu “died a heroic death fighting the British.”

4. Mars has the ideal conditions for creating oxygen out of atmospheric carbon dioxide. 5. Cristiano Ronaldo levelled with Lionel Messi by winning the FIFA Player of the Year Award for the fifth time.

Picture story:

1. The actors performed the dress rehearsal of the lighting ceremony at Olympia in

Greece.

2. Mirage 2000 aircraft landed on the Lucknow-agra Expressway during a drill in Unnao district.