Answer:
Copernicus
Explanation:
Nicolaus Copernicus came up with a radical way of looking at the Universe. His heliocentric system put the Sun (helio) at the center of our system
Answer:
The correct answer is A (Women marry later and have fewer children.)
Explanation:
Answer:
Kepler's 2nd law of planetary motion says that the line between the sun
and the planet sweeps out equal areas in equal periods of time.
Explanation:
Answer:
solid, liquid, and gaseous water
Explanation: