Why did napoleon fail to expand his empire into great britian

One of the reasons for not invading Britain was also an argument against invading her colonies. It was the state of the French Navy. While an invasion of Britain was being considered, Napoleon took a tour of French ports, surveying the shipping and supplies available for war at sea

Explanation:

i believe that the answer to the question provided above is that  establishing smaller ethnic communities within larger communities  gives more chance for people to know each other more but this might lead to the  conflict between groups.

bibliography and citations to credit the sources hope this you if not my deepest of apologize ^w^