Answer:
A. Losing Astronauts lives
Explanation:
Taking into account that the NASA program was out to achieve assignments that no individual has done previously, there was a noteworthy hazard when attempting to meet these objectives.
Since no man had been there previously, it was a huge hazard attempting to send somebody to the moon. There is no involvement or preparing an individual could experience so as to be readied. One oversight could result in the death of these space travelers.
