Sofia, Bourgas, Plovdiv, Varna
The industrial revolution was responsible for the development of urban centers. This is actually attributed as the main factor of growth for the industries.
growth :)
177
blabubla
industrial, commercial, consumers. adricultural and service-oriented goods
there are many industrial centers in the region.
London, England
Northeast
People moved to large industrial centers to work in factories.
Geno Dobrev has written: 'Protection of industrial property in the People's Republic of Bulgaria' -- subject(s): Industrial property
Which two regions of the united d states were the main centers for industry and manufacturing during the second industrial revolution
Fertile Triangle