Bagels started from Poland.
Bagels?  I figured they were French in origin.  Do a lot of bread goods come from Poland?
I am not sure about other breads, but bagels are dense, chewy, and doughy.
Yes, indeed they are.  What are they made with?
It is made from yeasted wheat dough.
Surely there are more ingredients than that within a bagel.
Yes some salt is sprinkled on the surface.