Integrate the following expression: ln(14x)/(x^7)dx. Which of the following options represents the correct integral?
A) ∫ ln(14x)/(x^7)dx,
B) ∫ ln(14x)/(x^6)dx,
C) ∫ ln(14x)/(x^8)dx,
D) ∫ ln(14x)/(x^5)dx.