When Genghis Khan and his warriors arrived at a city, they were often able to take control without killing anyone. What war strategy made this possible?

Genghis Khan had his soldiers slaughter everyone in a nearby city--to show how ruthless they were.

Explanation:

federal appellate courts are called courts of appeals. cases can be further appealed to the u.s. supreme court. cases are heard for the first time in a trial court. if either party disagrees with the decision in the trial court, they can appeal, asking a higher court to review the decision.

either b) they were often feared and despised by other native cultures. or

c) their obsession allowed them to coexist with many other native cultures because of their peaceful nature.