Answer:
the right answer is A..
Explanation:
As most of the historians define civilization acc. to the no. of cities developed..
Carpenter to spread false information in newspapers of the Indian Territory being open to settlement through Congress's Homestead laws. The articles were a success as a large movement of black and white settlers began to move to the Oklahoma Territory.
Trying to avoid war by appeasing Germany
Yes, in general this is a true statement, since most of these important changes in technology occurred during the Industrial Revolution, which led to demand for far more resources from areas like South America, which previously did not export a great deal of materials.