Answer:
The Ohio River Valley had good farmland and control over rivers.
Explanation:
The Ohio River Valley would later become the breadbasket for America
<span>Greece would have had a much harder time with unifying their area because each city had its own government and pretty much did its own thing. For example, Sparta and Athens were both Greek cities, but their governments were totally different and it would have been hard to unify them. Greece cities were also pretty isolated because there are a lot of mountains, and other difficult geography, and it was hard to get from one city to another.</span>
They used Maginot Line. The Maginot Line was built to fulfill several purposes: To prevent a German surprise attack. ... To push Germany into an effort to circumvent via Switzerland or Belgium, and allow France to fight the next war off French soil to avoid a repeat of 1914–1918. To be used as a basis for a counter-offensive.
Because Philip II of Spain wanted a standing Army, he found it necessary to raise taxes.
He found major difficulties in raising the taxes, however. Eventually, he did go bankrupt but that's not before he taxed all the local resources available.