Choose the correct one-word substitute for:
A person who studies the stars and space
Show answer & explanation
Correct answer: B
Explanation
An astronomer is a person who studies celestial objects, space, and the physical universe as a science.
An astrologer is someone who uses the positions of celestial bodies to make predictions about human affairs and terrestrial events.
A meteorologist studies the atmosphere and weather.
A geographer studies the physical features of the earth's surface.