Question

3. Which people require knowledge of Earth science and chemistry in order to do their job? astronauts O chefs O artists O sound technicians​

Answer 1

astronauts

Step-by-step explanation:

An astronaut is a trained personnel who is authorized to work for the spacecraft and works related to space travel. Academic subjects related to the study of the astronaut are electrical engineering, astrophysics, biochemistry, aeronautics, and geology. The astronauts' works are inclined towards performing experiments, launching satellites, and exploring the space.