The national movement from 1915 to the 1930s: satyagraha, the Rowlatt Act, Non-Cooperation, Purna Swaraj, the Salt March, Civil Disobedience and collective belonging.
| Champaran satyagraha | 1917 |
| Rowlatt Act | 1919 |
| Non-Cooperation | 1921 to February 1922 |
| Simon Commission | 1928 |
| Salt March | Sabarmati to Dandi, 1930 |
| Begar; picketing | forced unpaid labour; blocking the entrance of a shop or office in protest |
Foreign cloth imports fell from Rs 102 crore in 1921 to Rs 57 crore in 1922. (a) By how much did they fall? (b) By what percentage, to one decimal place? (c) If a shop’s cloth sales of ₹85,000 fell by the same percentage, about what would they become, to the nearest rupee?
Working: 102 − 57; 45 ÷ 102 × 100; 85,000 × 57 ÷ 102
Answer: (a) Rs 45 crore (b) about 44.1% (c) about ₹47,500