The only answer I found was: The ancient Chinese kings maintained control of their dynasties throguh military means.
You probably go to connections accademy. I do too.
This question is in the Journey Across Time text book on page 231. The answer is on pages 225 - 231.
Besides the two answers above me, I managed to find a reasonable answer:
"Rulers became powerful because they controlled land and had strong armies."
This is all I could find, hope this benefits others who wonder what the answer is!
Answer:
B. James Buchanan Duke bought the rights to use the machine invented by John bonsack
Explanation:
The water molecule starts arriving from one of the two rivers that form the Tennessee River, the Holston and French Broad rivers, in Knoxville. From there, it follows the course of the river, towards Chattanooga, always heading southwest, seeking to reach the neighboring state of Alabama. Enter through North Alabama, looking at the city of Decatur, and then Florence, to follow the current and decide to visit the State of Mississippi by the border, in Pickwick Lake, to end its hectic and interstate trip, returning to Tennessee; helping to define the great Tennessee Divisions: the Middle and the West, to finally connect with the Kentucky Lake.