Why did the supreme court find in favor of the students in the tinker case ?

Two books are used to model tectonic plates

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii

Which leader told the israelite people that god would lead them to a “promised land” if they obeyed god faithfully?