Silk road of course or it can be silk
Answer:
New weapons produced during the Industrial Revolution in the late 1800s heightened existing tensions among European nations as countries strove to outpace their enemies technologically. This armaments race accelerated in the decade before 1914 as the Triple Alliance of Germany, Austria-Hungary, and Italy squared off against the Triple Entente of France, Russia, and Britain. Germany’s fears of increases in Russian armaments, and British fears of the German naval buildup, contributed heavily to the outbreak and spread of the First World War in 1914.
Explanation:
Learning to write/memorize it
The main reason behind Nixon ordering the United States forces to bomb North Vietnam in 1972 was because the peace process was going too slowly for his liking and he wanted to speed up the peace process.North Vietnam was deliberately delaying the peace process. I hope the answer helps you.