DMPQ: What was the effect of anglo-french rivalry on India in 18th century?

Anglo-French were two major contenders of power during 18^th century. Both nation tried to achieve supremacy over other. The major effect of Anglo-french rivalry were:

1. Three Carnatic war were fought.
2. Subsidiary alliance at nascent stage was started. Respective power started to make alliance with Indians prominent forces at that time.
3. Introduction of modern warfare.
4. Dispute between native powers to ascend the throne increased.
5. Gradually French influence disappeared.
6. Native armies under British command.
7. Gave way to British imperialism.