Answer:
Gregorian chant. Gregorian chant, monophonic, or unison, liturgical music of the Roman Catholic Church, used to accompany the text of the mass and the canonical hours, or divine office. Gregorian chant is named after St. Gregory I, during whose papacy (590–604) it was collected and codified. for some ot may be easy
Explanation:
German U-boats sinking the Lusitania, if you're only talking about our reasons with Germany. But really we came into WWII because Imperial Japan bombed Pearl Harbor.
Clara Barton was a pioneering nurse who is the founder of the American Red Cross. In the civil war she was a hospital nurse, teacher, and paten clerk
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Scientists theorized that the ancestors of today's Native Americans reached North America by walking across this land bridge and made their way southward by following passages in the ice as they searched for food. New evidence shows that some may have arrived by boat, following ancient coastlines.
Explanation:
D I took the test and also it’s pretty simple
