Answer:
B) Weather
Step-by-step explanation:
The main cause of differences in rules between sports played indoors and those played outdoors is the weather. Weather conditions can greatly affect the feasibility and safety of playing outdoor sports. Indoor sports are not influenced by weather conditions, allowing for consistent play regardless of external factors. As a result, certain rules may need to be adapted or modified for indoor or outdoor settings to ensure fair play and accommodate the specific challenges presented by the environment.
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