If the integers $-7,10,9,0,-9$ are ordered from least to greatest, what is the third integer in the list?
(A) -7
(B) 10
(C) 9
(D) 0
(E) -9
Ordering the given list of integers from least to greatest, we get $-9,-7,0,9,10$. The third integer in the ordered list is 0 .

ANSWER: (D)