Which of the following explains the importance of sucrose as a disaccharide?

A)the glycosidic bond is much more stable than a typical glycosidic bond
B)the presence of two glucose residues provides a readily available glucose source
C) $\beta$ -glycosidic bonds are much more stable than $\alpha$ -glycosidic bonds
D)since both anomeric carbons are involved in the glycosidic bond,oxidation is limited
E)none of the above