A regent is someone who rules for a child until the child is old enough to rule.
The correct answer is: power of the president to keep communications confidential
Executive Privilege refers to the Executive's ability to keep some information private for the public good.
<span>Post-classical history is a periodization commonly used by the school of "world history" instead of Middle Ages which is roughly synonymous. The period runs from about 500 to 1450 AD though there may be regional differences and debates. Hope this helps!!!</span>
A.ruled by a king or queen