Answer:
Many of the improvements aimed to emulate successful European approaches.
Explanation:
The Napoleonic Code and French law under the Second French Empire inspired the reforms, which were a direct result of the growing number of Ottoman students studying in France.
"The name code talkers is strongly associated with bilingual Navajo speakers specially recruited during World War II by the US Marine Corps to serve in their standard communications units of the Pacific theater. Code talking, however, was pioneered by the Cherokee and Choctaw peoples during World War I.
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They sent and received verbally encrypted messages over radio to and from the battlefield during World War 1.
It was the Louisiana purchase.
I am pretty sure not 100% but I think your question is true
The resource that contributed significantly to the development of England and Germany is Coal.