 The overwhelming pressure of mechanization evident in the newspaper and the magazine , has led to the creation of vast monopolies of communication . Their entrenched positions involve a continuous , systematic , ruthless destruction of elements of permanence essential to cultural activity . 
 The overwhelming pressure of mechanization evident in the newspaper and the magazine , <a href='been_done' title='1'><mark>has</mark></a> led to the creation of vast monopolies of communication . Their entrenched positions involve a continuous , systematic , ruthless destruction of elements of permanence essential to cultural activity . 
The overwhelming pressure of mechanization evident in da newspaper and tdamagazine , done led to thdareation of vast monopolies of communication . Their entrenched positions involve a continuous , systematic , ruthless destruction of elements of permanence essential to cultural activity .