Why would presidents and their aides need confidentially in perfoming their duties?

Which of the following are examples of limited resources on the part of consumers?

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.

How were clothing and shoes sizes mass produced? what effect did making standard sizes have on these industries