Final answer:
The RPH:Tech (trainee) ratio in a Class B refers to the ratio of Registered Professional Horticulturists (RPH) to trainee technicians in a specific horticulture class or program. This ratio ensures that trainees receive sufficient guidance and support from experienced professionals in the field of horticulture.
Step-by-step explanation:
The RPH:Tech (trainee) ratio in a Class B refers to the ratio of Registered Professional Horticulturists (RPH) to trainee technicians in a specific horticulture class or program. This ratio indicates the number of highly skilled and qualified horticulturists supervising and mentoring trainees in a given class.
For example, if the RPH:Tech (trainee) ratio is 1:5, it means that for every 1 RPH, there are 5 trainee technicians. This ratio ensures that trainees receive sufficient guidance and support from experienced professionals in the field of horticulture.