How have the methods used by early historians to learn about the past changed for more modern historians?

Which statement describes the impact of the 21st amendment?

The photograph shows sudanese president omar al-bashir. the international criminal court has been unable to prosecute al-bashir for war crimes because it cannot a) launch a search for him inside sudan. b) arrest him due to the court’s limited authority. c) issue an arrest warrant until sudan gives it permission. d) step in until the un security council refers the case to the court.

Which of these tribes were considered part of the plains culture? select all that apply. cherokee kiowa crow osage comanche apache seminole