PLS THIS IS 90% OF MY GRADE THERE ARE 35 PUETION I NEED THIS ANSWERD I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS THE QUETIONS WITH THE RIGHT ANSWERS PLEASE I AM BEGGEING part 2 of this quetion

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.

the aztecs painted books and kept records