Final answer:
Space exploration has greatly contributed to Florida's economy and culture through the development of space-related industries, health and medicine technologies, and fostering the growth of the 'creative class'. Option C is correct.
Step-by-step explanation:
The positive effect of space exploration on Florida's culture can be seen through its direct contribution to the state's economy and the rise of space and defense-related industries. These industries are a part of the creative class and have spurred technological advances that permeate various aspects of daily life. For example, technologies developed for the space program, like in the field of health and medicine (kidney dialysis and mammogram machines), are now widespread in society, showcasing the positive externalities and public goods resulting from space exploration.