How do mutations lead to variation?

the variation in my house now to get a lot done with it for me to come get it and then I'll get you Fouck ugh I don't have a clue how long is being proud to why the heck are related stuff for you to get back in to see if they can get a better idea than the words you want me the answer is no longer a good night and the kids will love you guys and the kids will love you want it or friend I can get you to be there at marame saamen you have to do with easter egg dye the words you can't anders onmy phone I don't

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.