Ben Franklin invented the harmonica (also known as the glass harmonica).
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D. To prevent communism from spreading into Western Europe
following World War ||
During World War I, many African Americans living in the South moved to northern cities primarily because "<span>(1) more workers were needed in industry" in the north, which was friendlier to blacks as well. </span>
The answer is actually "The attack on the World Trade Center." on February 26, 1993, 6 people died, but hundreds of others were injured and sent to the hospital in critical conditions. More than a thousand people were injured that day. The World Trade Center itself suffered more than $500 million in damage. After the attack, authorities evacuated 50,000 people from the buildings.
The phrase "Pax Romana" mean Roman Peace used to describe the time of comparatively calm conditions in the Roman Republic and Empire from around.
<h3>What was pax, Romana?</h3>
The Pax Romana, or "Roman Peace," is a roughly 200-year period in Roman history that is regarded as a time of increased and sustained.
Roman imperialism, relative peace and order, prosperous stability, and hegemonic power, despite a number of uprisings and wars and ongoing rivalry with Parthia.
Hence, option 2 is correct.
Learn more about Pax Romana:
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