The traders lead to exchange of ideas, religions, languages, inventions, knowledge as :
Their vastness of trade in different countries mingled them with the local people to understand them they were often had to understand their language .
They exchanged ideas like the British East India company called the Indian society as illiterate ,superstitious ,to make them educated they used their own ideology through various means among which education was one.
The traders or merchants of East India Company propagated their own religion through missionaries here.Their aim was to make India and Christian state.
To make their work easier here and to drain more wealth they created various institutions and various inventions which would have had suited and benefited their taste.