Charging by Induction. The previous section of Lesson 2 discussed the process of charging an object by friction or rubbing. Friction charging is a very common method of charging an object. However, it is not the only process by which objects become charged. In this section of Lesson 2, the charging by induction method will be discussed.
Even though William Christopher W. C. Handy is called the Father of the Blues, the real origin of the blues is shrouded in mystery.
The origins of the blues are poorly documented. Blues developed in the southern United States after the American Civil War (1861â65). It was influenced by work songs and field hollers, minstrel show music, ragtime, church music, and the folk and popular music of the white population.