The answer is Papua New Guinea
That's a lot yikes. i have no clue sorry
James Garfield was the Rosecrans's chief of staff who later became a president of the United States. James A. Garfield served as chief of staff under Major General William S. Rosecrans, the commander of the Army of the Cumberland. Garfield resigned in<span> December 1863 from the Army to take his seat in the U.S. House of Representatives.</span>
<span>Generate and provide hydroelectric power in the valley
</span><span>Manufacture nitrates and phosphorus for creating fertilizer.
I believe those are the only two.
The project detailed the construction of waterways and electricity for planes and building structures. Farmers were also taught a new way of creating fertilizer</span>
During World War II, the United State had a strong battle against Japan because of early attacks like Pearl Harbor. In the last year of the war, the US found a way to deciphered code messages from Japan. Thanks for the cryptographers that the US had, they were able to decipher around 90,000 words regarding their plans.
Thanks to this, the US was able to know Japanese plans and defend themselves for any Japanese attack before they could even strike.