"How can looking at the same information from different perspectives pave the way for progress". This question has really got me stumped. How do I answer it and if you could please advise me on my 3-4 main arguments for this essay that would be great!

This question is from the Big History website so if you know the stimulus behind it, even better. But otherwise please advise me on my 3-4 arguments as I really can't come up with any. Schools in India are shut at the moment so I am not able to get help from my teacher either.

Put these events in the correct order #1-4. cause: world war 1 caused heavy casualties and property damage throughout europe. many people barely had enough food to eat or coal to stay warm. what happened next? question 1 options: communism soon spread to many small countries near russia, and eventually spread to cuba, china, and vietnam. led by vladimir lenin, a group called the bolshevik party gained the support of the people and overthrew russia’s monarchy, killing czar nicholas ii and his family. russia, now led by lenin, became the first communist nation in history. russian citizens, who were starving and poor, became angry at the ruling class who held all of the nation’s wealth. 1 2 3 4