The most significant clue that helped was the Rosetta Stone, an inscription in three scripts.
The Mayans lived in what we now call Mexico and South America.
Answer:
A. It causes disease to spread more easily.
Explanation:
The answer is A becuase of overcrowding there would be more diseases since they are "piled" on top of each other. It would also cause a higher demand for jobs and houses.
The Ohio River, as the dividing line between<span> slave states, </span>south,<span> and free-soil states, </span>north.
