The main goal of queen isabella and king ferdinand was to
a.
conquer land in france.
b.
make the pope recognize their authority.
c.
end feudalism throughout their territory.
d.
make all of spain christian.

The main goal of Queen Isabella and King Ferdinand was to:

d. make all of Spain Christian.

They were determined that Catholicism was the one true way and that through an Inquisition, they would be able to untie Spain under one faith. Many citizens were required to convert to Christianity or to leave Spain.

answer; (c) a law code that provides believers with a set of pratical laws to regulate their daily lives

d.) continue to rise rapidly