Why did muslim people in the middle east and other parts of asia experience hardship during the time of the european middle ages?

a.
attempts to force muslims to convert to christianity resulted in imprisonment or slavery for thousands.

b.
threats of disease from east asia and attacks by western european jews made life hard.

c.
high taxes and lives as serfs took a heavy toll on the muslim people.

d.
central asian armies under the mongols repeatedly invaded and conquered parts of the muslim world.

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.