What was the main purpose of the war industry board?

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

Which is an example of a country that is overly dependent on another country for goods and sevices

Develop your own point of view on whether the us should have expanded its borders. use information from the lesson and the maps to explain your opinion. give at least two reasons for your point of view and answer the following in complete sentences.