D. Increased industrial development
Answer: 21 years
Explanation:
I am pretty sure that, that is the best answer.
Answer:
What made trade difficult for the United States in 1790, when Hamilton was secretary of the treasury? Only the federal government could print money. Congress printed different types of money. Each state was allowed to print its own money. State governments were not allowed to print money.
Explanation:
The Muscovite ruler was recognized as an emperor by Maximilian I, the emperor of the Holy Roman Empire in 1514. However, the first Russian ruler to be formally crowned as "tsar of all Russia" was Ivan IV<span>, until then known as </span>Grand Prince<span> of all Russia (1547)</span>
Answer:
The machine gun, had been so refined that they changed the nature of warfare. Tanks and airplanes had a big impact on mechanized warfare, or warfare that relies on machines powered by gasoline and diesel engines.
Explanation: