The answer to “Do the same, and what the ends of 17-, 25-, and 42-Across can do” in the LA Times Crossword

DWN "Back to you," in radio lingo 4 ltr ACR "Just act naturally!" 10 ltr DWN Address that often starts with "www" 3 ltr ACR AirPods holders 4 ltr ACR Annoys 4 ltr DWN BLT spread 4 ltr ACR Baby bear 3 ltr DWN Barking marine mammal 4 ltr ACR Between ports 4 ltr DWN Big name in milk chocolate 6 ltr DWN Book copier of old 6 ltr DWN Book of maps 5 ltr ACR Capital of South Korea 5 ltr ACR Caterer's coffee servers 4 ltr ACR Chocolaty treats that may have walnuts 8 ltr ACR Clever remark 4 ltr ACR Comedian Wyatt 5 ltr ACR Consider to be 4 ltr ACR Dot-__: online businesses 4 ltr DWN E pluribus __ 4 ltr DWN Eurasian border river 4 ltr ACR Face-to-face exams 5 ltr ACR Finishes up 4 ltr DWN French greeting 4 ltr DWN Furry "Star Wars" creatures 5 ltr ACR Genuine 4 ltr ACR Gloomy __: pessimistic sort 3 ltr DWN Govt.-issued investments 6 ltr ACR Help in wrongdoing 4 ltr ACR Inner circle 5 ltr DWN Insincere round of applause 8 ltr DWN Keep out of sight 4 ltr DWN Knightley of "Bend It Like Beckham" 5 ltr ACR Lamb's mother 3 ltr DWN Laundry whitener 6 ltr ACR Like a couch potato 4 ltr DWN Loosen (up) 4 ltr DWN Melt 4 ltr DWN Memo heading 4 ltr DWN Mine yield 3 ltr DWN Montreal's province 6 ltr ACR Morton who plays Circe in "The Odyssey" 8 ltr ACR Move, as a root-bound houseplant 5 ltr DWN North Dakota city 5 ltr DWN Not quite closed 8 ltr DWN Officially permitted to drive, say 8 ltr ACR Part of FTW and BTW 3 ltr DWN Poems of praise 4 ltr ACR Portable device with a touchscreen 6 ltr ACR Prefix with skeleton 4 ltr ACR Quickly resolved legal matter 15 ltr ACR Renewable energy option 5 ltr DWN Rental contract 5 ltr ACR Safari park roarer 4 ltr DWN Salad with bacon and eggs 4 ltr ACR Second-string players 5 ltr ACR Shape of many a car logo 4 ltr DWN Singer Lambert 4 ltr DWN Smack 4 ltr