Answer:
How about Mr. Carl Linnaeus?
Explanation:
He published the taxonomic system for classifying all living things.
The answer is A. Harrison is on a fixed-interval schedule of reinforcement.
This means that there is no number, except 1, that can be divided evenly into both the numerator and the denominator. To reduce a fraction to lowest terms, divide the numerator and denominator by their Greatest Common Factor (GCF). This is also called simplifying the fraction.
Hope this helped
