Many people believe that the collapse of the Indus Valley Civilization was caused by climate change.
Answer:
It describes the principle of federalism.
Answer:
just searcher this https://historyofrussia.org/lenin-timeline/
Explanation: i found it here
St<span>. </span>Patrick's Day<span> or also known as St. Patrick Feast Day is </span>celebrated<span> on March 17th in honor of the anniversary of his death.</span>
It was an important step toward this most precious freedom for American colonists.