They should interview other people who fought in that same war ( which would be back up witness for these two different accounts). So whoever has the most back up witnesses must be telling the truth ( also make sure the other people you interview don't know they are back up witness).
Some were cotton, silk, and porcelain objects (African imports).
Other items included spices, incense, and ivory.
None of those it was Constantinople, Bursa, Edirne, and sögüt
Because of how hot the weather would be and standing at farm and feeding animals is such big deal. To move to city probably for higher pay check or money.
Hope this helps! :)
