How did this relationship impact the desire of Christian nations in the Iberian Peninsula to spread Christianity?

But once he did, things would never be the same. ... Islam spread throughout the Middle East and into Europe until 732. Soon thereafter, European Christians began the Crusades, a campaign of violence against Muslims ... 800 years of violence and expulsion of Muslims from the Iberian Peninsula after the failed Crusades.

Explanation:

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

it maybe, we dont know. however lucky the lipercon seams guilty