What are some of the dangers people who climb Mount Everest must face? List at least three.

Explanation:

As climbers move higher up the mountain and their oxygen intake is reduced, their bodies are increasingly at risk for a number of ailments, including pulmonary edema, cerebral edema, and blood embolisms.

the church governed the society after the empire fell.   constantine took charge of rome and ended the confusion which had over religion and made christianity as the only religion and that started ruling the roman empire. he also divided the empire into two and fortified the eastern part.   he ruled the eastern part.