Which modern musical instrument is descended from the aulos, the organ, harp, guitar or the oboe. i think the answer is the oboe. am i correct?

Why did some states believe they had the power to overturn federal laws?

What role did imperialism play in world war 2

The establishment of columbia as the state capital was important because a) it was located in the heart of the upcountry. b) it was located in the heart of the low-country. c) it was already established as a vital industrial center. d) it represented a compromise location central to most citizens.