In the west, what would be considered the great equalizer for african american cowboys? sharing of well cooked meals working with cooperative native americans working on the ranch and cattle trail with white cowboys the short trails between different trading posts

the most logical answer would be a

the denominator has a very specific role.

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above