A 1,4-Glycosidic Linkage Would Refer to Which One of the Following

A 1,4-glycosidic linkage would refer to which one of the following?

A) hydrogen bonding between carbon 1 and carbon 4 within a monosaccharide
B) the covalent bond between the 1' carbon of one nucleotide and the 4' carbon of a second nucleotide
C) the covalent bond between amino acid 1 in one protein and amino acid 4 in a second protein
D) hydrogen bonding among the four bases in double-stranded DNA
E) the covalent bond between carbon 1 of one monosaccharide and carbon 4 of a second monosaccharide