ed as a standard form of money in large parts of Asia and Europe. Р5. Around 960 AD, in China. Р6. They can be seen as early banks. Р7. It was applied all over the world. РP44-3 Р1. we exchanged things, didn’t we Р2. exchange don’t last Р3. a lot easier to use Р4. Coins then appeared Р5. started producing them Р6. a big advantage of Р7. has a certain value Р8. exchanged the grain Р9. a certain amount of silver Р10. 1870 to 1915 РP45-6 Р6-3-1-7-2-5-4 РP45-7 Р1-b 2-a 3-a 4-a 5-c РKeys to U5 Gender Studies РP50-1 РAndy: 1,3,5,7 Р: 2,4, 6 РP50-2 РTrue statements: 1,4,5,6,8,9 РP50-4 Р1. only five to ten percent Р2. about 75% Р3. women Р4. nursing Р5. engineering Р6. football Р7. men РP51-5 Р1.b 2. C 3. C 4. A 5. B РP52-6 Р1. It’s not fair. Р2. I may be wrong. Р3. about 60% of Р4. the percentage