Why do some male Hindu people have a big dot on their forehead?
They keep that mark over their forehead in respect of their religious belief and customs.
Hindu Kush are dry mountains. They do not get enough rain. So, some people may not consider them to be as beautiful as Himalayas, except in case of some green well-watered valleys. But then, people settle where they can earn their living. So, for them Hindu Kush also can be the best place in the world. Of course, they have beautiful snow cover.
Hindus believe that cows are sacred and in India people are banned from killing any cow. most Indians are vegetarians ( but no Hindu will eat beef) some Hindu temples keep sacred animals some Hindu gods have animal characteristics such as ... GANESH-he has the head of an elephant HANUMAN-takes the form of a monkey i hope this helps u answer the question.