Answer:
Greta Thunberg has attracted international attention since her lone demonstration outside the Swedish Parliament in August 2018. Her “school strike for the climate” has now grown into a global movement that has brought more than 10 million people onto streets worldwide to demand action on climate change.
Well they began considering it because they didn't want another armed revolt like the Americas did. So they peacefully let them leave. Also they let them leave so they could be allies and be valuable trading partners. Also they knew they had enough to deal with like the threat of the cold war bombing. Plus they didn't want India turning to Soviet communism influence. This a basic summary of why they peacefully seceded India and let them become their own country.
The Industrial Revolution led Europeans to have better military weapons and this allowed small European armies to defeat larger African and Asian forcer when invading territory. This made possible the colonization of the African continent.
So that the doctor would give him hope that he would recover so he would continue the treatment.
Pretty sure there aren’t any