Which of the Following Is an Accurate Description of the Vedic

Which of the following is an accurate description of the Vedic people?

A) The Vedic people brought large flocks of camels with them into the Indus River basin.
B) The Vedic people were superb horse charioteers and masters of copper and bronze metallurgy.
C) The Vedic people practiced a religion that was much simpler than the religion of the agricultural people they encountered around the Indus Valley.
D) The Vedic people quickly abandoned their language and adopted the language of the Harappans.