Final answer:
The entire body of the number on jerseys should be a single solid color that clearly contrasts with the body color of the jersey, effective from the 2024 season.
Step-by-step explanation:
The question pertains to the rules governing the appearance of numbers on jerseys in a sporting context. This falls under the subject of Social Studies as it involves understanding the regulations and guidelines of the sport.
The answer to the question is True. Effective with the 2024 season, the entire body of the number on jerseys should be a single solid color that clearly contrasts with the body color of the jersey.
For example, if the jersey is dark in color, the number should be a light color, and vice versa.