What geographic factor contributes to the diets of Tibetan and Nepalese people?

Presence of high mountain range, cold climate, difficult transportation system, poor market condition are some of the physico social geographical factors that control the diet of Tibetan and Nepalese people.

Explanation:

The highest mountain peak of Nepal is Mount Everest which is highest peak of world also. The height of this peak is 8843 meter. The top of the peak is fully snow covered. And the climate of both Tibet and Nepal is very cold through out the year which is not favorable for the persons living there.  

Tibetan take barley, flour, high protein food, tea and noodles as their basic diet and Nepalese are dependent on veg cuisine. Momo is one of the famous food of Nepalese.

i would say b. research typically uses a variety of sources

american political culture includes a plenty of focus views and preferences. not all westerns experience the same opinions, of course, but the large preponderance promises to these general ideas, including equality, justice, freedom, individualism, integrity, and difference.

the united states is a democratic republic. residents elect representatives to governmental, nation, and local administration; those deputies create the regulations that command u.s. community. although emptiness in u.s. law needs it, in usage, the administrative system is ruled by executive factions.