Which hypothesis is based on this research question A. A comparison of rye bread to wheat bread indicates that rye bread is more enjoyable to eat. B. Yeast is a living organism. C. Yeast added to brea?

The hypothesis based on the research question is A: "A comparison of rye bread to wheat bread indicates that rye bread is more enjoyable to eat." This statement presents a specific expectation that can be tested through experimentation or sensory evaluation, focusing on the enjoyment factor of two types of bread. In contrast, B and C are more factual statements rather than testable hypotheses.