___ is a set of algorithms that uses past user data and similar content data to make recommendations for a specific user profile.
Collaborative filtering
Content-based filtering
An user data engine
A recommendation engine

a recommendation engine

Explanation:

plzz mark me brainliest

from the excerpt from the "the dark game" the reader can infer that folke cronholm was spying for the allied nations.

the words "slavery," "devils," and "murderer" evoke a sense of disgust.