(c) Are more people employed in the space industry directly or in jobs which depend upon space Vspin-offs?​

Yes, they most definitely are. Spin offs are huge, they lead to lots of employment

Explanation:

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

mistakes are ok