They were folloing heards of food during the Ice Age, so the answer is C.
Article 5 describes the process of Amending the US Constitution. Specifically, it specifies that Amendments need to be ratified by three-forths of all states. This means that the central government cannot change the Constitution without the States's agreement, which is in line with the principle of Federalism.
Its in Indian subcontinent. so its Mughal.
Thanks.
It is b Japan because it is the only one that has a similar feudal system with Europe