Make calendars the Mayans studied the pattern of the moon, Sun and stars making a calendar (however the months July and August were added by Julius Ceaser)
Answer: "expungement" .
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Answer:
The United States sent more and more troops to Vietnam in the 1960s, The United States took over the defense of South Vietnam and The Gulf of Tonkin Resolution gave the president more authority to get involved in Vietnam.
Explanation:
Sorry if i'm wrong
Idk tbh I’m tryna get some points. I suggest searching it up though.
The Congress accepted Smithson's bequeathed and pledged to the United States for a charitable trust. After many years of debates, an Act of Congress that was signed by President Polk, stating that Smithson's money will be used to establish the Smithsonian Institution. Since its founding until the recent, Smithsonian Institution became one of the world's largest museum.