Explain one way civil rights legislation has expanded suffrage?

Ineed on 2-4 i want y’all to reply to this question so i can turn this into my teacher tomorrow

For in this unit, you read about transitions of power and the formation of newly independent nations in africa, asia, the americas, and the middle east. some of these transitions were peaceful, while others caused long-term instability. why do you think some countries were more successful than others with political transitions? what do you think were the biggest challenges facing newly independent countries? would it have been possible for leaders to prevent these problems before they happened? why or why not?

Which is the correct order for events that eventually led to the collapse of the chinese imperial government