It lasted around 600 years. The Louisiana Caddo wanted to moved southwest to live with others of the tribe in Texas.
These are the circumstances under which the protest of the students in Tinker v. Des Moines would be deemed unprotected speech:
if their action had clearly threatened order and safety.
And since it didn't, there was no reason for it to be deemed unprotected speech.
The answers are:
Meriwether Lewis, William Clark and Sacagawea
The answer is in the picture
Hope it helps :>
