Which of the following statements is/are correct?

1. In the First Round Table Conference, held in November, 1930, congress had no representative.
2. Mahatma Gandhi was chosen as the sole representative of the Congress at the Second Round Table Conference held in September-December, 1931.

Statement 1 is correct: The First Round Table Conference (November 1930 - January 1931) had no Congress representatives because the Congress was boycotting it and was engaged in the Civil Disobedience Movement. Statement 2 is correct: Mahatma Gandhi was the sole Congress representative at the Second Round Table Conference (September-December 1931), attending as the representative of the Congress. Therefore, both statements are correct.