What innovations led to greater agriculture production in western europe

Crop rotation led to a greater agricultural production in western Europe.

Explanation:

Crop Rotation is one of the most important innovations in agricultural production. It greatly increased crop and livestock yields by improving soil fertility and reducing fallow.

It was invented majorly because of a crisis due to an increasing population which was to be met by an increased agricultural production in the Western Europe.

answer; (d) i believe that the correct answer is americans finally ran out of ammunition;