Which of these statements best summarizes the court’s ruling in tinker v. des moines?

D. Public schoolchildren have the right to free speech if they do not interfere with school discipline

the answer is a glaciers carved a large valley that later flooded and became puget sound

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation: