Answer:
communicating using gestures
Explanation:
Tinker v. Des Moines Independent Community School District case was influenced by the dissent of the Supreme Court decision that the students had the right to wear the armbands to school likely because (B) Students at the school were allowed to wear other controversial symbols by First Amendment.
An important Supreme Court decision from 1969 called Tinker v. Des Moines established students' freedom of speech rights in public schools. According to the court, the First Amendment applied to public schools, and administrators could not suppress student expression unless it interfered with the learning environment. The court determined that students' right to wear black armbands was protected by the First Amendment because doing so was not disruptive.
Learn more about the First Amendment here:
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Dyscalculia is a math learning disability that impairs an individual's ability to represent and process numerical magnitude in a typical way. Some people call it “math dyslexia.” Common symptoms of dyscalculia include difficulty with number sense, fact and calculation, and mathematical reasoning.
The answer is b. because you put commas between objects instead of and.
I hoped this helped!