The North and south transportation differences

Explanation:

The most common difference of the south against the north is they travel by rivers to import or export goods and travel people. The most common difference of the North is that they have railroads to import and export good while also traveling people

answer: refers to a diverse array of media technologies that reach a large audience via mass communication. the technologies through which this communication takes place include a variety of outlets. your welcome i hope you me out in the future : (

explanation:

b) new machinery hope i