Question

which statement explains the role of rovers in space exploration?
run tests on soil and rock samples
orbit earth, observing distant galaxies
carry astronauts and equipment into space
launch from earth, carrying astronauts that perform research

Explanation:

Rovers are mobile robots that explore the surface of planets or other celestial bodies. They can run tests on soil and rock samples. Orbiting Earth to observe galaxies is done by space - telescopes. Carrying astronauts and equipment into space is the job of rockets and shuttles. Launching from Earth with astronauts for research is also done by rockets and spacecraft.

Answer:

run tests on soil and rock samples