Which of the following is true about the differences between organic and inorganic molecules?

A)Organic molecules are living and inorganic molecules are nonliving.
B)Organic molecules contain at least carbon and hydrogen and inorganic molecules do not.
C)Organic molecules are relatively unstable and inorganic molecules are relatively stable.
D)Organic molecules are held together primarily with ionic bonds and inorganic molecules are held together primarily with covalent bonds.