What was one of Prince Shotoku’s achievements?

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution

What river systems the worlds earliest known civilization develop ?

In which ways did the durbar of 1877 mark a change for india? in which ways did india’s situation remain the same?