The integrated circuit was essential to the world of computation because it "<span>allowed computers to attain more computing power", both in the sense of speed and affability.</span>
Letter C ,Louis IX is ur answer
The system of social classes arose in India with the arrival of the Aryans. The term 'Aryan' was derived from a Sanskrit word which means 'noble'. Thus, they referred to themselves as those belonging to the more superior race. They were fair-skinned as they came from the northern region. They took control of the region, disregarding the culture of the natives. The social classes were the Kshatriyas or warriors, Brahmans or priests, Vaishyas or farmers and craftsmen, and the Sudra Varnas or the simple workers in the society. They was a struggle for power between the Kshatriyas and the Brahmans, but in the end, the Brahmans became the powerful leaders of the society they built.
The correct answer is:
D. Different levels of government provide different services that must be paid for by taxes.
The Constitution gives each level different powers. Most state and local government revenues come from sales taxes, grants from the federal government, personal income taxes, and property taxes. The bulk of state and local government revenue is spent for education, public welfare, road construction and repair and public safety. They all have different responsibilities and they each need to pay for them.
