Option 1 states that both Statement I and Statement II are true, and that Statement II is the correct explanation of Statement I. Statement I says that the Congress Party constituted the Motilal Nehru Committee in 1928 to create linguistic provinces in India. Statement II states that the Motilal Nehru Committee suggested the creation of linguistic provinces in India.

To evaluate option 1, let`s analyze each statement. It is indeed true that the Congress Party constituted the Motilal Nehru Committee in 1928. This committee was formed to discuss and propose constitutional reforms for India, and one of their recommendations was the creation of linguistic provinces. Therefore, Statement I is true.

Statement II states that the Motilal Nehru Committee suggested the creation of linguistic provinces in India. This is also true since the committee`s report did indeed recommend the formation of linguistic provinces. Hence, Statement II is also true.

However, option 1 claims that Statement II is the correct explanation of Statement I. This is not accurate since both statements are independent of each other. Though Statement II aligns with the purpose of the Motilal Nehru Committee, it does not directly explain the reason for the committee`s formation. Therefore, option 1 is not the correct answer.

Therefore