Question

question 9 (1 point)
the citizens in space project uses the term space tourism as _.
space tour
personal spaceflight
citizen space exploration

Explanation:

The "Citizens in Space" project is focused on enabling non - professional astronauts (citizens) to have spaceflight experiences. "Space tourism" in this context is about individuals (citizens) engaging in spaceflight for non - professional, recreational purposes. "Personal spaceflight" best captures this idea as it emphasizes the individual (personal) aspect of the spaceflight which is a key element of what the project likely means by space tourism. A "space tour" is a more general and perhaps less specific term. "Citizen space exploration" implies a more scientific or discovery - oriented activity rather than the tourism (leisure/experience - based) connotation.

Answer:

Personal spaceflight