The Principal Difference Between Amylose (From Starch) and Cellulose Is $\alpha(1,4)$

The principal difference between amylose (from starch) and cellulose is

A) amylose has exclusively $\alpha(1,4)$ -linked glucose and cellulose has exclusively $\beta(1,4)$ -linked glucose.
B) amylose has exclusively $\alpha(1,6)$ -linked glucose and cellulose has exclusively $\beta(1,4)$ -linked glucose.
C) amylose has $\alpha(1,4)$ -linked glucose with $\alpha(1,6)$ branches and cellulose has exclusively $\beta(1,4)$ -linked glucose.
D) amylose has exclusively $\alpha(1,4)$ -linked glucose and cellulose has $\beta(1,4)$ -linked glucose with $\alpha-(1,6)$ branches.