A or B is the right answer
Answer:
Unification
Explanation:
October 3rd was called Unification Day
Answer:
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation.Examples of U-shaped valleys are found in mountainous regions throughout the world including the Andes, Alps, Caucasus Mountains, Himalaya, Rocky Mountains, New Zealand and the Scandinavian Mountains.
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In 478 BC, Delian League was an association of Greek<span>, under the leadership of Anthena.</span>