Why did the bronze age civilization need to develop systems of writing?

The Bronze Age saw the development of large states with complex administrative structures and a central government. The necessitated the means to convey instructions and orders, a means to ensure that laws were known and obeyed all through the empire and a means to report to the central government about the state of provinces, tax income etcetera. The only way to realize this was to develop systems of writing.

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No , abraham lincoln is elected 16th president of the united states over a deeply divided democratic party, becoming the first republican to win the presidency . lincoln receive 40 % of the popular vote handily defeated three other candidates