Two main causes of Arab Israel conflicts in the twentieth century were:
The first one is the division of Palestine into separate Jewish and Arab states.
This general articulation is very known, as every one of the three monotheistic religions guarantee responsibility for Holy Land.
We can for the most part say that after the Crusades, Christians stayed out of the contention because of the monstrous misfortunes they confronted when they had endeavored to attack and vanquish it (when Salah Al deen was at influence, before the ascent of the Ottoman domain).
The second one would be, US support for Israels military
The US is a nearby partner of Israel, and this is essentially why there are enormous issues and clashes between the two religions whom are living in a similar region/land.
Disagreements over state's rights, slavery, and other issues, the Civil War occurred when the tensions finally grew too much.
Answer:
Tinker v. Des Moines remains an important precedent setting case as its subject matter, freedom of speech, is relevant to this day, especially in the ever changing political climate
Explanation:
The outcome of Tinker v. Des Moines determined that student's do not lose their first amendment right to free speech on school grounds, and it's unconstitutional to limit a students speech as long as it's not harming anyone.
The 3 great empires were the Mughal, Ottoman, and the Safavid empire.