Four Advantages Corporations Brought To American Consumer Included

Four advantages corporations brought to the american consumer included:

Answers:

Products increased in their quality levels, as production processes were improved.
There was standardization of products, assuring that a certain product would share the same characteristics in all of its samples.
The availability of these products was larger as they were now distributed nationwide.
The price for these goods was reduced as production processes improved as well as the development of economies of scale.