Answer:
The correct answer is B. Thanks to mechanization, it was easier to produce more food, and prices fell.
Step-by-step explanation:
Mechanization was the process by which manual work progressively began to be developed by specialized machinery, thereby shortening production times and reducing the risk of human error. Furthermore, as the machinery was developed, fewer people were needed to produce (since only those people capable of operating the machines would be necessary), reducing costs. All this contributed to a notable decrease in food prices.