Chandragupta's construction of roads and harbors most clearly demonstrated the importance of what aspect of governance?

What do the discoveries of shells used in jewelry and a huge dredged canal tell us about the indus valley civilization?

How did the phoenicians add to the goods available in their marketplaces?

Which of the following shows the correct order of events? catt’s “winning plan,” suffrage in some western states, the nineteenth amendment suffrage in some western states, the nineteenth amendment, catt’s “winning plan” suffrage in some western states, catt’s “winning plan,” the nineteenth amendment catt’s “winning plan,” the nineteenth amendment, suffrage in some western states