This answer is C hope this helps..........
<span>When Otto I freed the Pope from the control of the Romans, he was named Holy Roman Emperor.</span>
Answer:
B
Explanation:
A is not correct because nothing "produces" gold.
B make sense because salt can be produced.
C is not correct because glass is not produced.
D is not correct cus its not, my hand is tired :)
It's pretty simple if you just read over wikipeida to get your answer. It is A. He allowed railroads to choose the path of the rail lines.
