What kept the peace in europe in the late nineteenth century, despite rising tensions and growing militaries? a. the introduction of new weapons and methods of warfare that made war hard to win b. a system of treaties that called for harsh penalties for aggressive nations c. a system of military alliances that divided europe into two groups of allies d. an international organization where all nations could work out their differences

slavery, abortion, donald trump, gay marriage, racial rights, immigration  

explanation:

anything that has been broth up to the supreme court is something of grate political divide   so just look as court cases

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.