Answer:
Germany escalated its U-boat attacks in 1917 because of Germany's military buildup, the British blockade, and the use of submarine warfare. As war continued on land, Britain decided to use the tactic of the sea and their naval strength. Any ships that were found in the waters around Britain would be sunk.
Explanation:
SORRY IT"S THE SAME ANSWER
He launched Operation Linebacker. He bombed Hanoi and Haiphong that led to the
destruction of the North’s economic and industrial centers. He continued the bombings and also threatened to withdraw U.S. and end the agreement. Nixon halted the bombings and signed the
Paris Peace Accord that ended U.S. involvement in the area.
According to the Declaration, the king denied life, liberty and happiness by preventing the colonists from establishing their own laws, making them in a way "prisoners" to the laws dictated across the sea which shouldn't have to apply to their life in the new continent.
Also by prohibiting them from trading with the rest of the world, the lives of colonists in America became dulled with the inability to reach out and expand their vision.
And finally by keeping armies in the new world during peaceful times and forbidding the new citizens to receive trial by jury.
Kublai Khan was one of China's greatest emperors. He achieved the unification of that country by annihilating the national Song empire (1279). Contrary to former custom, he treated the deposed imperial family well and forbade his generals from resorting to indiscriminate slaughter.
Concentration camps and labor camps. I believe these are the reasons.