Garmaine Staff asked 2 years ago

We just moved into this house a month or so ago, and with every passing day it seems like these horizontal lines on our drywall in the basement are getting more and more pronounced. When we first bought the house, I'm pretty sure these lines weren't even there or not noticeable. We did a home inspection and this was not brought up.

Does anybody know what these lines are, and how I can fix them? Are they an indication of some structural damage?

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