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The creation of the printing press was one of the most important creation of all time. With the printing press communication worldwide was made easier since now news and information was able to be created easily in huge amounts and distributed  quickly across the globe. Not only did it made communication more possible to achieve but it also played a big role in the literacy rate as the rates began to heavily increase with many learning and now being able to read properly.

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.

a) the colonists began to see themselves as different from people in britain.