Answer:
Option b => Rhianna must come up with a visual display that presents holidays and their respective activities.
Explanation:
In order to be able to get the most correct answer to the question, one has to read in-between lines. We are told(from the question) that the project giving to Rhihanna's class involves what is known as "concept mapping".
Concept mapping has to do with the visual representation of a topic or concept or subject in a way relating to hierarchy that is from they connect infomation from the top of an organized data.
According to Stanford-Binet Intelligence Scale, his IQ score of Logan comes out to be 120, which represents that Logan is a high achiever child.
<h3>
What is an IQ score?</h3>
IQ stands for Intelligence Quotient. It is a score describing the intelligence level of a human which is determined by testing some standardized characteristics within an individual.
Given values:
Mental age: 12
Normal age: 10 years
Computation of IQ score:

Therefore, his IQ score of Logan is 120 which shows that he is a high achiever person under the Stanford-Binet Intelligence Scale.
Learn more about the IQ score in the mentioned link:
brainly.com/question/14377171
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