The social order of Egypt and India was very much different. In India the Caste system had ultimate rule, it consisted of four varnas or social classes; the Brahmins, Kshatriyas, Vaishyas, and Shudras.
WASHINGTON â Sen. Robert Byrd, D-W.V., is an institution. He's the longest serving senator in U.S. history. He's also 88 years old, and if he wins re-election -- he's the clear favorite in his race -- he'll be 95 at the end of his ninth term. But Byrd isn't alone. Also up for re-election is Sen. Daniel Akaka, D-Hawaii, who is 82 and would be 88 at the end of his third term, if re-elected.
The current U.S. Senators from Texas are: Senior senator. John Cornyn (R), who assumed office in December 2002 and is currently serving his 3rd full term, which ends in January 2021. Junior senator. Ted Cruz (R), who assumed office in January 2013 and is currently serving his 1st term, which ends in January 2019. * For the 31 state senators in Texas, see the related link below.