Let A be the set {b,a,n,a,n,a} and B be the set {p,i,n,e,a,p,p,l,e}. Which of the following are subsets of AB? Select all that apply.

(a){b,p}

(b){p,p,p,a,a,a,n,n,e,e}

(c){b,p,i,e,p,p,l,e}

(d){a,b,e,i,l,n,p}

(e)None of the above