What did john cabot ,giovanni da verrazano ,jacques cartier and, henry hudson all have in common?

They were explorers of the new world.

Explanation:

After the Spanish, Portuguese and English colonization, many were the men who, driven by passion for the unknown, ventured into the jungles of the new world in search of treasures and riches. These men were called explorers and there were many of them in various European countries. Some explorers that can be cited are John Cabot (Italy), Giovanni da Verrazano (Italy), Jacques Cartier (France), Henry Hudson (England).

its c

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering