Um insufficient (not enough) Information
simply current is a form of energy
The Ganges river is so polluted because it contains the ashes of cremated people and sewage from the people <span />
It is A, 3.2 million year old bones. Until now, the oldest fossil skeleton of a human ancestor was the 3.2-million-year-old partial skeleton of Lucy, discovered in the Afar depression of Ethiopia, near Hadar, in 1974 and named Au. afarensis.