A restriction on the kinds of jobs a high schooler is allowed to have. In the past, queen victoria also imposed a same policy regarding underage workers.
Some people get caught by the police and they send them back to school.
The Answer is D: separation of powers among different branches of government
Well disease spread out to the native groups, causing them to die, which i think let the British get the land. they wanted to take over land and let the people transfer to christianity. but unfortunately most died so yeah.
i hope this helps a bit :)