$\lim _{x \rightarrow \infty} \frac{(3-x)^{25}(6+x)^{35}}{(12+x)^{38}(9-x)^{22}}=$

• A

  $3^{60}$
• Correct answer
  B

  $-1$
• C

  $1$
• D

  $0$

Hence, the correct answer is option: 'B'.