he has not yet cut his finger
If you're talking about possible solutions you would use B. would. This makes sense because you'd be talking about the future.
If you use A. will, it can be present and future tense. Answers C and D just don't make sense in this sentence so those are obviously out.
Hope that this helps! :)
B. This because they're talking about coming back as if they are there.
Explicit information that describes how the town feels about Bill Wilson
Just clear it all then write on a paper then copy back to website