Answer:
How did Mandarin become the official language? All of the official spoken languages were once dialects. Mandarin was one of the 10 major dialects in China and it officially became the national language for China in 1911 after Dr. Sun Yat Sen overthrew the Qing Dynasty.
Smiling .. just makes people happier because smiling is a happy thin so u can start thinking happy and then it makes you happier ?? Idk that’s a guess
Answer:
You can just keep the points, If she don't like the answers or steps, it's fine, You can keep the points to yourself because you earned them, it's not a big deal
Explanation:
Its the coformation theory, stating that the earth and moon were both made around the same time from a small dust particle
