Which of the following occurred as a result of the crusades?
a. christians took control of the holy land for several centuries
b. european fields were less likely to fight one another or the pope
c. many europeans immigrated permanently to southwest asia
d. exposure to new ideas contributed to the development of the renassiance

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.

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.