Question

explaining seminal documents
which statement best explains why a supreme court opinion is a seminal document?
an opinion can become quite lengthy, which makes it a seminal document.
supreme court documents are the only seminal documents in the united states.
an opinion may create major changes in the laws or policies of the united states.
generally speaking, a supreme court opinion reflects the feelings of all people of the us.

Explanation:

Seminal documents are defined by their ability to shape major changes in laws, policies, or societal understanding. A Supreme Court opinion qualifies as seminal because it can establish precedents that alter U.S. laws and policies. Length alone does not make a document seminal, Supreme Court documents are not the only seminal U.S. documents, and Court opinions do not reflect all Americans' feelings.

Answer:

C. An opinion may create major changes in the laws or policies of the United States.