The Communal Award of 1932 was a significant event in India`s history. It was a provision introduced by the British government that aimed to provide separate representation to different religious communities in the legislative councils.

Option 1: Harijans (Dalits/Untouchables): The Communal Award did provide separate representation for the Harijans, who were considered the lowest caste in Indian society. This was a major step towards giving them political representation and improving their social status.

Option 2: Muslims: The Communal Award did provide separate representation for Muslims. This was based on the idea of communal representation, which aimed to address the concerns and interests of different religious communities.

Option 3: Sikhs: The Communal Award did not specifically provide separate representation for Sikhs. However, Sikhs could be represented either under the Muslim or Hindu community, depending on their religious preferences.

Option 4: Christians: The Communal Award did not specifically provide separate representation for Christians. They could be represented either under the Muslim, Hindu, or general non-Muslim seats.

Overall, the correct answer is option 1 as the Communal Award did provide separate representation for Harijans.