The resource that were vital to early African civilizations for survival is iron. Option A. This is further explained below.
<h3>What are iron and African civilizations?</h3>
Generally, Tools for farming and daily living, as well as weapons for defense and conquest, were made from iron by the Africans.
In conclusion, Iron was a life-supporting resource for ancient African civilizations.
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<span>Abraham Lincoln had thought about the process of restoring the Union from the earliest days of the war. His guiding principles were to accomplish the task as rapidly as possible and ignore calls for punishing the South. </span>
Answer:
bonds represent debt obligations – and therefore are a form of borrowing.
Explanation: