I think A.
The most remarkable feature of Harappan civilisation was its urbanisation. The Harappan places which were small towns, show an advanced sense of town planning. ... System town planning, drainage system, granary, dockyard, public bathing place, use of bricks, buildings, etc.
Answer:Under the Articles, each state retained its “sovereignty, freedom and independence.” The old weakness of the First and Second Continental Congresses remained: the new Congress could not levy taxes, nor could it regulate commerce
Answer:
Colombia
Explanation:
After the war, Cuba became a US protectorate and was granted independence in 1902.
Those tools that had been preserved, of course, are the stone tools. Paleoindian stone tools were generally made from workable stones like chert, quartzite, or obsidian, and Paleoindians seem to have been very picky about only using the best materials for their tools.
I got this from here ⇒ Paleo Indians: Culture, Artifacts & Tools | Study.com
Hope this helps you! =^-^=