There are a few things that happened in the boon crop production of the 1870s. The main effect was that it crop prices went down; it lowered fresh food prices because of the increased food supply. This led to higher debts for farmers.
Answer:
ended with the treaty of paris
Explanation:
I believe it is the 3rd and 5th answer.
They encouraged the spread of arts and education.
AND
They provided financial support to artists.
Hope this helped!