The correct answer is option 1, which states that all three provisions - the establishment of an All-India Federation, provincial autonomy with a government responsible to an elected legislature, and the redistribution of provinces and creation of two new provinces - were embodied in the Government of India Act, 1935.

Let`s dissect the options to better understand why option 1 is the correct answer:

- Option 1: 1, 2, and 3. This option includes all three provisions mentioned in the question, which were indeed embodied in the Government of India Act, 1935.

- Option 2: 1 and 2. This option includes the establishment of an All-India Federation and provincial autonomy with a government responsible to an elected legislature. However, it does not include the provision for redistribution of provinces and creation of two new provinces, which is mentioned in the question. Therefore, option 2 is not the correct answer.

- Option 3: 2 and 3. This option includes the provisions for provincial autonomy with a government responsible to an elected legislature, and the redistribution of provinces and creation of two new provinces. However, it does not include the provision for the establishment of an All-India Federation, which is mentioned in the question. Therefore