Answer:
Twenty one provinces
Explanation:
During the period of Persian Empire the whole country was divided into provinces. Ruler of these provinces had certain power in country, and were owning and administrating the lands they received from the hands of the ruler.
The number of provinces later changed, and during the reign of Darius The Great there were 36 of them.
Answer: a Steam Locomotive.
<h2>What is a Steam Locomotive?</h2>
"<em>A steam locomotive is a type of railway locomotive that produces its pulling power through a steam engine."</em>
<h2>What is the Tom Thumb?</h2>
"<em>Tom Thumb was the first American-built steam locomotive to operate on a common-carrier railroad."</em>
-Edge
Answer:
b) improving investment banking practices
e) helping create the company general electric
Explanation:
