Your answer is c. fold. plz make me brainliest if you can
Answer: The heliocentric model was generally rejected by the ancient philosophers for three main reasons: If the Earth is rotating about its axis, and orbiting around the Sun, then the Earth must be in motion. ... Hence, the Earth must be stationary.
Explanation:
What are you trying to ask?
metals (left side of periodic table) become positive ions so calcium would be the answer