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 term classic blues really refers to a family of genres including delta blues and country blues, but the term classic blues really refers to the earliest recorded versions of African-American blues music that were preserved in the 1920s and 1930s.