15. Which statement about the fractions 5/10 and 6/12 is true? 1.
A. These fractions are both greater than 1, because their denominators are greater than their numerators.
B. These fractions are both equal to 1, because their denominators are greater than their numerators.
C. These fractions are equivalent, because their denominators are half their numerators.
D. These fractions are equivalent, because their denominators are twice their numerators.