I believe the answer is B. The price of goods would rise, because of the law of supply and demand.
The answer you're looking for is c.
B) immigrants from ireland increased by 300%
Answer:
Holocene era
Explanation:
The Holocene is a geological epoch which began at the end of the Pleistocene (at 11,700 calendar years BP) and continues to the present. The Holocene is part of the Quaternary period.