A) The ability to form strong chemical bonds with other carbon atoms is the property of carbon that allows the formation of so many different organic molecules.
Carbon has a unique ability to bond with other carbon atoms through the formation of covalent bonds, which are strong and stable. This allows for the formation of long chains and rings of carbon atoms, which can then be further functionalized by bonding with other elements like hydrogen, oxygen, nitrogen, and sulfur. This ability to form complex and diverse structures is what makes carbon the basis of all known life on Earth.