Which of the following discoveries was not first developed in Mesopotamia A) democracy B) a written code of laws C) a writing system D) agriculture

Correct A) democracy

Explanation:

Mesopotamia was known as the cradle of civilization due to the fact that, it was the birth place of many valuable inventions and discoveries.Irrigation and farming were common in this area due to availability of fertile land between the Euphrates.

In Mesopotamia, democracy was never part of the things which was developed first.

there were three types of british colonies: royal, proprietary, and self-governing. each type had its own characteristics. proprietary colonies, such as pennsylvania, maryland, and delaware, were basically land grants from the british government.

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option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation: