They had more in common than different. The Samurai were "owned" by Damyos, and the Knights were "owned" by Lords. They both fought for there Damyos or Lords, and acted as "mercenaries".
Answer:
Yes.
Explanation:
Yes, the benefits of projects to dam rivers in the Columbia Basin have outweighed their cost because these projects provides large benefits to the Columbia. They produces energy from these projects of dams as well as stored the water which can be used for agriculture purposes. So for producing energy from these dams, more money should be invested which increase and outweighed the cost. Due to these projects, more barren land can be converted into fertile agricultural land.
One of the important consequences of the Columbian Exchange was that it induced a nutritious fresh diet to European and African communities.
Your answer is <span>A. It brought nutritious new food sources to European and African societies.
Hope I helped.
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