3. Which of the following is a form of democracy

Generally, there are two types of democracy direct and representative. In a direct democracy, the people directly deliberate and decide on legislature. In a representative democracy, the people elect representatives to deliberate an

Since I dont know your answer choices I cant tell you right on right answer but this is what it is

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

b is correct

have a cool day