Art thrived in northern europe during that the 15th century. two developments were of special significance:

The correct answer is that Art thrived in Northern Europe during that the 15th century. Two developments were of special significance are: The adoptions of oil-based pigments as the leadig medium for paiting and printmaking as a major art form.

Explanation:

As techonology  came about different aspects of it were used and in this occassion it was with art and the advancements created different ways for paintings to be made.

definitely a for sure. ill see and update if i get the answer