minta tolong dijawab ya, terima kasih

Answer:
6. "about the biography of Saridjah Niung Bintang Soedibjo"
7. "Saridjah has written many songs that can encourage people especially kids."
8. "To tell the readers a history of Saridjah Niung Bintang Soedibjo"
9. "She writes a play scripts for all a ballet operette and performed it at 1955."
Thanks.

Note: my answers maybe not 100% right.