Answer:
english? maybe i could help u
Explanation:
That would be productivity.
It was the year 1798 that Thomas Malthus predicted that the humanity would be met with mass starvation. His prediction was based on an assumption that human population would far exceed the means of producing food and that we just would not be able to produce enough food for everyone. But the technological advancement and the advanced farming techniques allowed us to increase productivity and thus avert this prediction.
It literally devastated European economy so bad, that they threw out bags of money because it had no worth.
I'm pretty sure that the answer to this question is letter A.
d) the desire to give better lives to poor English citizens