6. According to Islamic faith, what did the angel Gabriel do to bring water up out of the ground in the desert?

if you are talking about ZamZam water, Gabriel doesn't do anything look at the explanation to see how did they get the water

Explanation:

The story of the well dates back to Prophet Abraham and his son Ishmael, who was crying out of thirst. ... Hajar ran seven times back and forth between the hills of Safa and Marwah looking for a drop of water for her son. That's when Ishmael started scraping the land with his feet and suddenly the water sprang out.

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries

depends on the age of the teen, many believe by the age of 16 a person should know the strong difference between right and wrong along with the difference between risky and immediate death. swimming with sharks might be dangerous but swimming with sharks while bloody meat is attached to you is just insane. even more if you have no idea what you're doing. however, no matter the age, as long as the person is skilled enough and has the mental and physical capacity to control their actions doing whatever sport they put their mind to is all that matters.