What is one factor that limited industrial expansion in the south

lack of an educated work force

Explanation:

Northern industries had workers educated for industrial activities. Operating machines, running factories, being a mechanic, a plumber, among other positions that are necessary for the industrial sector, requires some study and preparation. It was just those missing points in the southern United States. Education in the south did not train individuals ready for industrial work and this prevented the advance of the industrial sector in the south.

d

explanation:

journalism is the gathering, organizing, and distribution of news -- to include feature stories and commentary -- through the wide variety of print and non-print media outlets. it is not a recent phenomenon, by any means; the earliest reference to a journalistic product comes from rome circa 59 b.c., when news was recorded in a circular called the acta diurna. it enjoyed daily publication and was hung strategically throughout the city for all to read, or for those who were able to read.