Answer:
Were mostly similar, but they had different strategies to maintain them
Explanation:
The land-based empires as the Russian and Qing states were large and had wealth, the problem with the maritime European empires was that they began to grow exponentially, soon their armies were modernized and created conflicts with said empires, the Russian empire modernized on time, seeing its European neighbors growing and gaining power, but the Qing empire failed to see what was coming, and tried to act when it was too late.
No ,because it has to do with religion
"<span>a. Masters could reclaim slaves who fled to other southern states" is the best option from the list, since this was one of the most controversial acts that was one of the leading catalysts for the outbreak of the Civil War.</span>
Most slaves were Muslims.
This is never mentioned in any U.S. slaves history, yet it's true.
Hope this helps! :D