Jose lopez portillo y pacheco
Answer:
I think 14 years .........
World War I completely changed the way wars were fought.
Trench warfare, which was the norm just a century ago was seen as an nonviable strategy.
Modern machines such as tanks and airplanes made trench warfare mostly about keeping ground and resulted in stalemates.
Also, it was the first time that modern tanks, planes and machine guns were being used for first time at such a large scale, resulting in an unprecedented level of death and carnage.
Military generals soon realized that time-honored military code of conducts were now obsolete and a completely new form of strategy was now required.
True, in order to make their mercantilist economy succeed Britain needed to import raw materials from its colonies
Answer:
Martin Luther King Jr Day also known as civil rights day, comemorates the birth of Martin Luther King, Jr.
Explanation:
aka (number 2)