E. The use of farming tools
And most likely A. The right to farm land
The answer to this question is <span>Self-governing city-states with agricultural territories appeared, led by the lugal in times of war and peace.
Early Mesopotamia divided into </span><span> Uruk; Ur; Adab; Akshak; Badtibira; Eridu; Kish; Lagash; Larak; Larsa; Nippur; Sippar; Umm and each states had its own kings. For economy, they focused their workers on agricultural related works and they've develop several technologies to enhance agricultural producing</span>
An African-American that contributed greatly to the American Civil War is Dr. Martin R. Delany.
<h3>
Contribution of Dr. Martin R. Delany</h3>
- Delany relocated to Canada in 1856 to protest the terrible conditions there while continuing his medical career.
- He returned to the country at the start of the American Civil War (1861-65) and assisted in the recruitment of soldiers for the renowned 54th Massachusetts Volunteers, for which he served as a medic.
- In February 1865, Delany was promoted to major and given the task of organizing and recruiting former slaves for the North in Hilton Head Island, South Carolina,
- He was assigned to combat a desperate Southern attempt to enlist its slaves in the military forces late in the war.
Hence, Dr. Martin R. Delany is an African-American who made a significant contribution to the American Civil War.
To learn more about American Civil War refer to:
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The answer is B. conquering native tribes
