Given below are two statements.
Statement-$I$: In root hair,the outer layer of the cell wall is composed of pectin.
Statement-$II$: In root hair,the inner layer of the cell wall is composed of cellulose.
Choose the correct answer from the options given below with reference to the structure of root hair.

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