Which of the Following Would Best Describe an Evidentiary Alternative

Which of the following would best describe an evidentiary alternative?

A) Rather than excluding certain evidence, the judge may require the prosecution or defense to rely on a less prejudicial alternative.
B) Requiring the prosecution to use a diagram instead of an inflammatory photograph is an example of an evidentiary alternative.
C) Both a and b are correct.
D) Neither a nor b is correct.