Which among the following is not correct regarding the trade policy of British East India Company?
1
The British, consequently, spent a large part of the taxes and income they derived from Indian people not in India, but in their home country.
2
In 1757, the Company acquired the diwani of Bengal and thus gained control over its revenues.
3
After the Battle of Plassey in 1757, the pattern of the Company’s commercial relations with India underwent a qualitative change.
4
The British promoted the sale of Indian opium in China