What did Mary Beth and John Tinker do at school that was found to be a protected form of expression by the Supreme Court?
A. They started arguments in their classes with fellow students.
B. They led a protest rally outside the school during lunch.
C. They wore black armbands as a nonverbal show of protest.
D. They convinced other students to protest by staging a walkout.

the enslaved people onboard suffered from illness with some frequency

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the colonists were also expected to pay a tax to meet the costs of establishing and manning the borders of the proclamation line which led to the belief that the king had sided with the indians despite pontiac's rebellion, against the interests of the settlers. this contributed to the causes of the american revolution.