They had cleared out the balcony for the President.
Explanation:
When the theater had found that Lincoln would be attending there was not much that they could do as they had little time.
So they allowed for the balcony to be cleared first of all for his personal use only and for providing the space for his bodyguards there.
However, this would not prove to be enough as he would be eventually assassinated in that space only and it could have been harder for the man to do it in some place else.
I'm pretty sure the answer is C he built a steam boat called the North River steamboat also known as the Clermont.
I would say A.) Granting Professional Licenses
The first president of the USA was George Washington.
Answer:
The nationalism and patriotism of European nations, particularly the Great ... World War I. Nationalism is an intense form of patriotism or loyalty to one's country. ... of their home country, placing its interests above those of other nations.