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Answer:
The Isthmus of Panama, also historically known as the Isthmus of Darien, is the narrow strip of land that lies between the Caribbean Sea and the Pacific Ocean, linking North and South America. It contains the country of Panama and the Panama Canal. Like many isthmuses, it is a location of great strategic value.
Explanation:
Mao Zedong was born on December 26, 1893
There's no answer choices listed, so here's the best I can do:
Secondary sources come from people who have only read or heard about an event, so there is a possibility that they don't know the full story or they will mix in lies. With a primary source, you will get the full story and the truth.
Hope I'm not too late, and I hope this helps :)
Abraham Lincoln: Republican Party
John Breckenridge: Democratic Party
Stephen Douglas: Democratic Party
John Bell: Democrat party, Whig party, and constitutional union party