Explanation:

1a) this rule is passed by British if any Indian rulerdies out without leaving the male heir his Kingdom AUTOMATICALLY go in the control of Britishers

1b) subsidiary Alliance is a basical trade between East India company and Indian princely states by virtue of which Kingdom lost their sovereignty to English it is and major process to built tree of British Empire in India

2a) with the help of Queen Elizabeth in 16000 British had granted permission by Queen Elizabeth to trade in the East with the help of Mughal Empire in India they made airport in Hubli to trade

2b) meet the demands of trade related expenses to purchase silk and cottonand goods in India

2c) goods are available for cheap export ADD buy this silk and cotton

2d) firciebattles are fought between trading companies because in India companies get maximum profit so battles are fought in

2e) East India Company had Diwanni rights with Eastern provinces of Bengal Bihar Orissa TAXES are collected in the presence of Emperor from the people

2f) East India Company had many changes in the Indian Administration

2g)1) the company started recruiting of professional soldiers

2) the SHOULDERS of company are armed with masket and matchlock

3) British develop and uniform military culture

3a) Bahadur Shah ll

3b) Vasco De Gama

3c) Janwar 1613 in Surat

3d) Battle of Buxar

3e) Madras ,Bombay Calcutta

3f) district collector