3. According to Sinclair, what was the “special disease" of those who worked in the "chilling rooms"? What was the "time limit a man could work in the chilling
Fooms"?

what are local authorities doing to fix the problem

explanation:

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

the answer is aggresion hope this and mark me as brainiest and add me as friend