Which expression is equivalent to 25 × 4?
A4 × 25
B(20 + 4) × 5
C20 × 5 × 4
D(20 + 5) × (20 + 4)
A4 × 25
B(20 + 4) × 5
C20 × 5 × 4
D(20 + 5) × (20 + 4)