Democracy is efficient in the sense that it allows people to have free will and vote for what they believe is right, Democracy also allows the people to have control, which you will not find dictators.
Answer:
Decolonisation and nationalism
Explanation:
In the modern era after world war I many colonies gained their Independence, this led to lots of pride and nationalism
This was Harriet Tubman. Make sure you try to "Google" these things first.
The correct answer are morality and logic and harmony
The child will most likely be able to roll their tongue.