The partition of Bengal was an administrative division of the Bengal province of British India in 1905. The intention behind this partition, as stated by Lord Curzon, the then Viceroy of India, was to achieve administrative convenience. However, the partition of Bengal had far-reaching political and social consequences that went beyond administrative convenience. Let's discuss the three statements given in the question and how they relate to the partition of Bengal.

1. Curbing Bengali influence:
Lord Curzon was concerned about the growing influence of Bengalis in the Indian National Congress and their demand for greater representation in administration. The partition of Bengal was seen as a means of dividing Bengalis and weakening their influence. The new province of East Bengal and Assam, created out of the partition, had a Muslim majority and was geographically separated from the Hindu-majority West Bengal. This division was seen as a way to weaken the Bengali Hindu-dominated Congress and to prevent the formation of an independent Bengal.

2. Divide people based on religion:
The partition of Bengal was also seen as a way of dividing people based on religion. The new province of East Bengal and Assam had a Muslim majority, while West Bengal had a Hindu majority. The division was seen as a way to prevent Hindus and Muslims from uniting and demanding greater political representation. The partition was also seen as a way of appeasing Muslim demands for a separate electorate and representation in the legislative councils.

3. Achieve administration convenience:
The official reason for the partition of Bengal was to achieve administrative convenience. The Bengal province was too large to be effectively administered by a single provincial government. The partition was intended to create two smaller provinces that could be administered more efficiently. The new province of East Bengal and Assam was created out of the eastern districts of Bengal, while West Bengal retained the western districts.

In conclusion, the partition of Bengal was intended to achieve administrative convenience, but it had far-reaching political and social consequences. It was seen as a means of dividing people based on religion and curbing Bengali influence. The partition was also a significant event in the Indian independence movement, as it led to widespread protests and boycotts.