Answer:
E. cost for shipping of fright began to increase and products have became more expensive to buy
Explanation:
The improvements in the transportation were revolutionary for the production, selling, transporting, and development of the goods. Because the transportation was better, everything was going on much more quickly, more efficiently, and on much longer distances. This enabled the farmers and the industry to produce in much higher quantity, and considering that the transportation was much more easy as well, the prices for transportation were dropping, causing the prices of the goods to be dropping as well.