During 2013,Anita Was Entirely Supported by Her Three Sons,Dudley,Carlton,and Isidore,who $\quad$

During 2013,Anita was entirely supported by her three sons,Dudley,Carlton,and Isidore,who provided support for her in the following percentages: Dudley $\quad$ 8 percent
Carlton $\quad$ 45 percent
Isidore $\quad$ 47 percent Which of the brothers may be allowed to claim his mother as a dependent,assuming a multiple support agreement exists?

A) Dudley
B) Dudley or Carlton
C) Carlton or Isidore
D) Dudley,Carlton,or Isidore
E) None of the above