How did the Sumerians Egyptians and the people of the Harappan civilization make use of their environment?

What are facts about why people wanted Queen Mary 1 killed? Which body has the power to ratify treaties? How many college football teams have won the national championship undefeated? Is puerto rico near the equator? What is the author's purpose for martin Luther king poem by Raymond Richard Patterson? Is Georgia a middle colony a new England colony or a southern colony? Who were the 19 witchs hanged in the Salem witch trials? Why do bulls do not like red? What do you think was the most important element of the judiciary act of 1789 why? What was Joan of Arc's nationality? What did sybil lunington do in the revolotionary war? How to get into phi beta kappa? What were some of ancient China' s natural resources? Was Shane Peacock a hockey player? Who invented the fourth generation computer? What nation was unified by otto von bismark and later ruled by kaiser whilhelm 2? Why did the kindertransport happen? What is the area from which you evacuate the public called? Who is Mister October? What was the outcome of the trail of tears?