Which best summarizes the purpose of NASA?(1 point) Responses NASA makes sure that workplaces are healthy and safe by providing trainings and education. NASA makes sure that workplaces are healthy and safe by providing trainings and education. NASA regulates radio, TV, wire, and satellite communications. NASA regulates radio, TV, wire, and satellite communications. NASA is the agency that focuses on space exploration and aeronautics research. NASA is the agency that focuses on space exploration and aeronautics research. NASA is concerned with the creation and enforcement of regulations that ensure the health of our nation.

The best summary of the purpose of NASA is that it is the agency that focuses on space exploration and aeronautics research.

The correct answer is: NASA is the agency that focuses on space exploration and aeronautics research.

To arrive at this answer, we can eliminate the other options by understanding their purposes:

- The first option, "NASA makes sure that workplaces are healthy and safe by providing trainings and education," does not describe the main purpose of NASA. While NASA may have safety protocols in place for its employees, ensuring workplace health and safety is not the primary focus of the agency.

- The second option, "NASA regulates radio, TV, wire, and satellite communications," is incorrect. The regulation of communication systems is not a part of NASA's mission.

- The fourth option, "NASA is concerned with the creation and enforcement of regulations that ensure the health of our nation," does not accurately describe NASA's role. NASA's primary focus is on space exploration and aeronautics research, rather than the creation and enforcement of health regulations.

Therefore, the best answer is: NASA is the agency that focuses on space exploration and aeronautics research.

NASA is the agency that focuses on space exploration and aeronautics research.