Answer:
I believe the detail that does not support the supporting idea is option C) The Constitution does not contain the phrase "fair trial".
Step-by-step explanation:
The supporting idea says, "A fair trial is a right made up of several specific rights listed in the sixth amendment". Options A, B, and D offer details that will support this idea, since they list some of the rights that are included in the right for a fair trial as well as give an insight as to what a fair trial is. Option C, on the other hand, simply states that the phrase "fair trial" is not mentioned in the Constitution. We get to know through the supporting idea that the right to a fair trial comes from the sixth amendment. Stating that it is not present in the Constitution does not offer any further explanation. It is not a supporting detail that develops the idea. It does not explain the fair trial concept or the rights that led to it.