Answer:
Proclamation of 1763, proclamation declared by the British crown at the end of the French and Indian War in North America, mainly intended to conciliate the Native American by checking the encroachment of settlers on their lands.
The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. In June 1914, a Serbian-nationalist terrorist group called the Black Hand sent groups to assassinate the Archduke. Hope this helps, plus this was the main reason why it happened plus if you see a link other people offer for the answer don’t put it in the web, I tested it out I got a virus. Anyways hope this helps!
Answer:
the answer is A
Explanation:i did a quizz