If it is true that...

Due to the extensive use of machinery and division of labor, the work of proletarians has lost all individual character

Then it must be true that...

Machinery obliterates all distinctions of labour and reduces wages to the same low level

If it is true that...

Due to the extensive use of machinery and division of labor, the work of proletarians has lost all individual character

and

Machinery obliterates all distinctions of labour and reduces wages to the same low level

and

The growing competition among the bourgeois and the resulting commercial crises make the wages of the workers fluctuating

and

The increasing improvement of machinery makes the livelihood of workers precarious

Then it must be true that...

Collisions between individual workmen and individual bourgeois take on the character of collisions between two classes

If it is true that...

Due to the extensive use of machinery and division of labor, the work of proletarians has lost all individual character

and

Modern industry has converted the small workshop into the great factory of the industrial capitalist

and

Machinery obliterates all distinctions of labour and reduces wages to the same low level

and

The growing competition among the bourgeois and the resulting commercial crises make the wages of the workers fluctuating

and

The increasing improvement of machinery makes the livelihood of workers precarious

Then it must be true that...

Collisions between individual workmen and individual bourgeois take on the character of collisions between two classes

If it is true that...

Due to the extensive use of machinery and division of labor, the work of proletarians has lost all individual character

and

Modern industry has converted the small workshop into the great factory of the industrial capitalist

and

Machinery obliterates all distinctions of labour and reduces wages to the same low level

and

The growing competition among the bourgeois and the resulting commercial crises make the wages of the workers fluctuating

and

The increasing improvement of machinery makes the livelihood of workers precarious

Then it must be true that...

With its birth, the proletariat begins its struggle with the bourgeoisie

If it is true that...

With the development of industry, the proletariat not only increases in number but also becomes concentrated in greater masses and feels its strength more

and

Machinery obliterates all distinctions of labour and reduces wages to the same low level

and

The growing competition among the bourgeois and the resulting commercial crises make the wages of the workers fluctuating

and

The increasing improvement of machinery makes the livelihood of workers precarious

Then it must be true that...

Collisions between individual workmen and individual bourgeois take on the character of collisions between two classes

If it is true that...

Due to the extensive use of machinery and division of labor, the work of proletarians has lost all individual character

and

Machinery obliterates all distinctions of labour and reduces wages to the same low level

Then it must be true that...

Differences of age and sex have no longer any distinctive social validity for the working class