This refers to the building wherein we Christians worship God and celebrate the Sacraments.

This refers to the power of holy water that is used in Baptism.

This refers to the community of baptized people.

This refers to the true meaning of Baptism.

This refers to the people who attended our Baptism who were tasked
by the Church to guide us in the Christian way of life.

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.