Answer and Explanation:
The internet is useful today because positive use of the Internet makes our lives easy and simple. The Internet provides us useful data, information, and knowledge for personal, social, and economic development.
respuesta: Con las herramientas de metal se producían más alimentos. El comercio apareció porque la gente se aburría. En la Edad de los Metales se inventó el carro y el barco de vela.
D The prince was a great supporter of Chinese culture and Buddhism, spreading both during his reign by encouraging closer ties with China, introducing principles of Chinese government, creating a constitution
No single event or factor destroyed this neutrality and led to America entering the war on the side of Britain and her allies. American opinion had increasingly turned against the Germans as they stepped up submarine attacks on shipping, including passenger vessels crossing the Atlantic Ocean. The sinking of the British ship, the Lusitania, in May 1915, aroused great anger as 128 Americans were among the 1198 passengers who perished. Further attacks followed until the German government announced in June 1915 that passenger ships would not be sunk without warning.
More than 200,000 men died during the trench warfare.
Infestation. (Look it up.)
No mans land.
Construction wan manual and painful.