Through attrition and massive advances on several fronts" is the correct answer. The main advantage of the North was that there were far more soldiers than in the South.
Hope this helps
No the Panama Canal was built by man to make trade by sea easier.
The ideas of the Enlightenment inspired both the American and French Revolution. The Revolution was based on the principles of liberty, equality, and fraternity. Philosophers of the Enlightenment, known as philosophes, favored limited monarchy, freedom of speech, and equality.
<span>i think is this one -adoption of a social caste system </span>
