The type of rehearsal that makes use of an acronym to memorize a large number of similar things is called appropriate cues.
An appropriate cue is the use of an acronym to denote an array of long words or phrases by taking only their initials into consideration.
This term is used for the purpose of memorization for assessment purposes.
We know that there are seven types of color spectrum which are:
Therefore, Ibn takes their initials and uses them as an appropriate cue rehearsal method to memorize the color spectrum.
Learn more about appropriate cues here:
https://brainly.com/question/24850168
