Pls help ASAP. This is law course based questions. Pls DO I BEG PLS DO ALL 4 questions.

13) This famous Canadian case involved an Alberta high school teacher who taught his students that the Holocaust never happened. The Criminal Code provision under which he was charged prohibited the promotion of hatred and was upheld by the Supreme Court of Canada as a reasonable limit of the Charter right to freedom of expression. a) M. v. H. b) R. v. Oakes c) R. v. Drybones d) R. v. Keegstra 14) In the landmark case, Vriend v. Alberta, 1998, the Supreme Court of Canada relied on s.15 of the Charter to decide that the following ground of discrimination should be "read into" Alberta's Individual Rights Protection Act, even though it had been omitted by the government: a) Aboriginal status b) marital status c) sexual orientation d) poverty 15) The Safe Streets Act was passed by the Ontario government in 2000 in order to ban; a) the trafficking of illegal drugs b) skateboarding and rollerblading on public roads c) gang-related activity d) squeegee kids and aggressive panhandling 16) A mini-hearing, called a "Voire Dire", is held during a trial in order to; a) remove a juror b) cross-examine a witness c) determine the admissibility of evidence d) determine the type of sentence to be handed down after a conviction