Which is an economic effect of the completion of the transcontinental railroad? select one: a. all of these are correct b. the completion of the railroad encouraged growth in the mining and cattle industries c. the completion of the railroad connect western and eastern markets. d. the completion of the railroad brought about growth of cities in the west.

The answer is A, they are all correct

"social stratification refers to the way people are ranked and ordered in society. in western societies, stratification is primarily seen and understood as a result of socioeconomic status, which produces a hierarchy in which access to resources, and possession of them, increases from the lower to the upper strata"

good question. i'll be looking into that. (this is a joke sir)