Answer:
Early Paleoindian toolkits have superbly made artifacts of chipped stone and carved bone—projectile points, scraping and engraving tools, cutting tools known to archaeologists as spokeshaves, and toward the end of the period, axlike adzes
Answer:
An Oligarchy is best defined as a small group of elite people having control of a country or may be an organization.
The correct answer is B. Each had developed written languages that have been deciphered by modern linguist.
This is the statement that is false, because the Harappan writings are still not deciphered by the modern linguist. There's even a theory that it might not even be an actual writing system.