What two factors lead to high crop yields in europe's agriculture

Soil and fertilizers

Explanation:

beacuse these two factors will lead the crops to grow faster ...

Answer:Temperature and Rainfall

Explanation:

Temperature : Most plant cannot grow if temperature falls below 6degree celcius or the soil is frozen for five consecutive months.

Rainfall: Water is obviously a key factor in plant growth. The greater the average temperature, the greater the amount of water required for plant growth. Seasonal crops require water at different times.

These are the aforementioned factors that leads to high crop yield in Europe.