How did movements like the Protestant Reformation contribute to the rise of nation-states? O A. It ended the practice of serfdom.
O B. It gave the right of self-government.
OC. It united all Christians under one leader.
OD. It challenged the absolute power of the pope.

A. It ended the practice of serfdom.

Thanks!

Mark me brainliest!

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.