Given below are two statements:
Statement $I$: Limbic system is responsible for motivational drives and memory.
Statement $II$: Reticular activating system of diencephalon transmits all sensory impulse to the cerebrum.
In light of the above statements,select the correct answer from the options given below.

• A
  Both statement $I$ and statement $II$ are incorrect.
• B
  Statement $I$ is correct and statement $II$ is incorrect.
• C
  Statement $I$ is incorrect and statement $II$ is correct.
• D
  Both statement $I$ and statement $II$ are correct.