For the 1st black and white version i chose the black & white: High contrast preset and made the whites in the photo slightly more white.
For the 2nd black and white version i used the black and white: low contrast preset went to the color editor and lowered the contrast even more. And for the 3rd version i just used the black and white: landscape preset. I didn’t change anything with this one because i felt as if it was pretty different than the others.