Which skill did the Chinese develop using cocoons found in mulberry trees? tea production

dye-making

wool spinning

silk-making

silk-making

the Chinese developed silk-making using cocoons found in mulberry trees?

the name of the theory is landmass theory.

living during the great depression had a major affect on the mentality many people. a good portion of people who lived during that time do not trust banks. this is likely the result of the many widespread bank failures in the 30s that caused people to lose their life savings.