<span>b. the Germans’ use of unrestricted submarine warfare-because the Germans sank many of America's non-military ships using submarines</span>
One of the most significant factors that led to the increase in the number of Latin Americans in the middle class in the late 19th century was the revolutions that took place around 1848, since these were initiated by primarily lower class people looking for a stronger socio-economic standing.
Billy Joe Armstrong is the lead singer and guitarist for the group Green Day. Their band is a punk influenced rock trio. Their 1992 album Kerplunk was a big take off point for the group. With its success, they were able to move to a major record label. In 1994, Green Day made their debut on Reprise Records with Dookie.
The phrase "peace for our time" is now associated with "<span>b. The failure of appeasement to halt aggression,' since this was used by the British government to justify appeasing Hitler's aggression in Europe. </span>
