Answer:
People with type O- blood are called universal donors because their donated red blood cells have no A, B or Rh antigens and can therefore be safely given to people of any blood group. ... Their plasma does not contain A or B antibodies and can be transfused safely to all blood types.
Vladimir converted his people to Eastern Orthodox Christianity because the choice cemented ties with Byzantium.
<h3>What is the
Orthodox Christianity?</h3>
This religion believed their form of Christianity is correct while the teachings of Catholicism and Protestantism are wrong
He rejected the Roman Catholicism in order to avoid the papal influence that came with the religion.
Hence, he converted his people to Eastern Orthodox Christianity because the choice cemented ties with Byzantium.
Therefore, the Option A is correct.
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Article II of the U.S. Constitution describes the structures and functions of the Executive Branch of the U.S. Government (The U.S. President). This Article describes the President's chief functions and duties. It outlines the President's term limits which are terms of 4 years. In addition it establishes the President as Commander and Chief of the U.S. Military as the head of the Marines, Navy, and Army. In addition it vests the power to make treaties and to appoint judges and cabinet members with Congress' approval in the hands of the President.
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