Paintings and sculptures on display in churches in the 15th century we

Paintings and sculptures on display in churches in the 15th century were_______.

collected from elsewhere.

made part of the buildings.

donated by people.

bought by churches.

答案及解析：本题考查推断。由第四段开头提到的“they were not ‘collected’ either, but ‘site specific’, and were considered an integral part both of the fabric of the buildings”可知油画和雕塑并不是独立存在的，而是和建筑物联为一体、不可分割的，综上，B选项正确。故正确答案为B项。