6. Among the integers between $1000 \sim 9999$, the number of four-digit numbers where each digit is even and the number is divisible by 5 is ( ) .
(A) 80
(B) 100
(C) 125
(D) 200
(E) 500
6. B.
$$
N=4 \times 5 \times 5 \times 1=100 \text {. }
$$