I would take it in as soo nas you possibly can. If they inspected it and didn't find anything wrong woth your car as a whole, I don't think it's super serious, but it could rapidly get serious if you leave it unchecked. Most likely, the brake pads are wearing out which is totally normal.
The sqeaking sound you hear is also normal and a way for you to know it's time to get them changed (fortunately, it's not expensive to get your brakes changed). That said, if you don't do anything, eventually, the sqeal will turn into a grind which means your grinding your rotors which CAN be expensive to fix! What happens there is that the lack of brake pacds begin grinding grooves into the parts that the brakes are designed to slow down - once those grooves re there, new brake pads will no longer work correctly, so, the entore rotor (the part your tire is attached to) will have to be replaced, and THAT will cost you some $$$ (at least $500.00!) So, just take it in, get the pads replaced and you'll be fine!
As a side note, you may hear the squeal for a day or two after getting the brake pads replaced; this is normal. Just like breaking in new shoes, your car needs to get used to the new pads, so don't panic!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.