Answer:
the craziest fact that I know is that the only time you clean your bones is when you brush your teeth buts it's not crazy but interesting
Ans: Babur's accusation was that Rana Sanga was one of the rulers of India to invite him to attack India but he rendered no help to him in the first Battle of Panipat. Rana Sanga, on the other hand accused Babur of not accepting his claim on Kalpi, Dhaulpur and Agra.
You didn't really provide any options here but we can safely say that Alexander's army (if you're talking about the army of Alexander the Great) was alert because they were trespassing in foreign terain where they could be attacked at any time.