I have already proved this to you several times, but you don't argue from a position of logic but a position of Pathos so my arguments fall on deaf ears.
Nope.
Every time you say the same thing without proving your point.
Marx merely says that communism will always emerge from capitalism because all countries are capitalist from the begining.
You're, again, incapable of making a simple distinction between necessity and impossibility.
I'll try to use small words so you can understand:
Communism not exist before 19th century.
Every country before 19th is capitalist.
Impossible to create a new country from nothing because there is no new land to create a country on.
Thus, only possibility is to implement communism on existing country.
Thus, communism can only emerge in a capitalist country.
Not because it NEEDS capitalism, but only because it has no other choice.
See the difference?