You wear camo today. Tomorrow a bill is passed to ban camo. The police come arrest you for wearing camo yesterday when it was legal. Which was broken?

A. Ex post Facto
B. Letters of Marque and Reprisal
C. Habes Corpus
D. Bill of Attainder

C. Habes Corpus

Explanation:

a writ requiring a person under arrest to be brought before a judge or into court, especially to secure the person's release unless lawful grounds are shown for their detention

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 agree i agree becuase it is very importnat for example it can tlel you about your past for exmaple   the first culture was the semerians which people are sitll tryignt o uncover there secrets the wall is just anohter treasure that has thousnads of secrets in it to be uncovered