The correct statement regarding the Law of Sines is:
The ratio of the sine of an angle to the length of the opposite side is the same for all parts of the triangle.
In mathematical terms, the Law of Sines can be expressed as:
\[ \frac{a}{\sin A} = \frac{b}{\sin B} = \frac{c}{\sin C} \]
where \( a, b, c \) are the lengths of the sides opposite to angles \( A, B, C \), respectively.