31. Identify and explain a cause-and-effect relationship associated with the historical developments in documents 1 and 2. Be sure to use evidence from both documents 1 and 2
in your response. [1]

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

a big one is

to appoint and regulate officers of the land and naval forces,

which caused much controversy ending the articles