Of what historic importance in titusville, pennsylvania?

As I mentioned elsewhere: Titusville, PA is the location of the first major oil strike in the United States.

In many ways, Titusville marked the beginning of America's obsession with oil and with the business world's interest in oil as a major economic driver.

hello!

according to the passage the most suitable options are two. the first one is "by leading the aef to victory in several key battles" like the battle of saint- mihiel and the battle of cantigny mentioned in the passage you copied here. the second one is "by the aef and allied forces defeat germany" since the passage says that his army destroy the german resistance in the meuse- argonne offensive. and also, "by insisting that the aef operate as an independent force".

hope this