Cover Letters For Hygentist Do I Write Different Cover Letters If I'm Applying To Multiple Positions Within The Same Company?

Do i write different cover letters if i'm applying to multiple positions within the same company? - cover letters for hygentist

So I found a few ways a company that I am at work in'm a little confused about how I can ask them to all interested at once? I was always taught that his letter to the position you should apply to be tailored to ...

but I am concerned that 4 different positions and all are completely different. 'll 4 letters write differently? Has anyone else in this situation and I can tell you to do the right way to do this? Thank you!