D. Write T for the True and ‘F for the False Statements. 1. The first book to be printed was Mahabharata. 2. Chinese were the first to introduce the system of writing. 3. Paper was invented before the printing press. 4. The printing press brought a revolution in the field of human progress. 6. Nowadays, national and international film festivals are organised. 5. Satellites are sent into outer space by rockets. 7. One can send messages through Fax. 8. The people called scribes copied books by hand. 9. The Romans used ten letters of their alphabet to write numbers. 10. The Chinese and Japanese scripts are still based on pictures.