Where does the maximum growth in the root occur?

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.

Which among the following is a rootless plant?

Root hair develop from the region of

The radish is an example of ..........

Nodulated roots occur in