Täydennä sitten tehtävä ristikon sanoilla

Täydennä lauseet tehtävän 646 sanoilla oikeassa muodossa.

India has a huge ① of over a billion people. Hinduism is the biggest ② , followed by Islam.
India is a country of many ③ . For example, there are many wealthy people while millions live in terrible ④ .
The country has a very long history. Doctors in India practised ⑤ and ⑥ built sewage systems in the cities long before we did. And it was the Indian ⑦ who came up with the number zero.
The famous Taj Mahal is regarded as one of the seven ⑧ of the modern world. Everybody knows Mahatma Gandhi who fought for the rights of ordinary people through nonviolent ⑨ .