previous civilizations like the romans and feudal rulers. However, he stated that it was the time to change and argued that in every major time in history, there was a revolution or a movement of the working class (oppressed) against the rulers (oppressor). In ancient Rome, there were plebeians and slaves against the patriarchs. In the middle ages, there were journeymen, apprentices, serfs against the feudal lords and vessels. He also argued that at that time in 1840s, it was the proletarians against the bourgeois. (The Communist Manifesto, p. 2)
The bourgeois has actually done a great job to put an end to all feudal, patriarchal, idyllic relations which oppressed the poor and working class.
They took power from these people and finally the society is divided into two separate classes directly facing each other; bourgeois and proletarians. (The Communist Manifesto, p. 2) Now, according to Karl Marx, it's the time for the proletarians to take power from the bourgeois and create a new world order. In the document, Karl Marx also argued that in the process of doing their job in wiping out the feudal system, bourgeois created the system that will lead to their own collapse, which is full of exploitation and unequal distribution of wealth. (The Communist Manifesto, p. 4) Hence, like every time when there is a strong divide between classes in the society, it is the time for a revolution to occur. It is the necessary step for the society to progress further, and it can only be attained by "the forcibly overthrow of all existing conditions." (The Communist Manifesto, p.
7)