Fraudulent images have been around for as long as photography itself, but Photoshop ushered image doctoring into the digital age. Now, artificial intelligence is poised to take photographic fakery to a new level of sophistication thanks to artificial neural networks who’s algorithms can analyze millions of pictures of real people and places and use them to create convincing fictional ones. A. NO CHANGE
B. who’s algorithms’
C. whose algorithm’s
D. whose algorithms

Plz asap read this sentence from paragraph 3 of the article. the boys and girls are merely asked to obtain the signatures of ten friends or relatives. how does the word "merely" affect the meaning of the sentence? a- it suggests that asking people to subscribe to the washington times is something negative. b- it implies that obtaining ten signatures is not a requirement for receiving a prize. c- it downplays the fact that to win the prize, children must ask people to subscribe to the washington times. d- it emphasizes that children receive the prize only if they obtain ten signatures.