Unrestricted submarine warfare, which became prominent in World War I, meant that submarines could sink any time of vessel at any time without warning. Before this, they had to surface first and place crews on lifeboats.
Population growth in the land, especially in urban population was in part due to industrialization of the nation. The increasing factory businesses created many more job opportunities in cities and people began to flock from rural, farm areas to large urban locations. Minorities and immigrants added to these numbers.
In 1870, there only two American cities with a population of more than 500,000, but by 1900, there were six. Three of these namely Philadelphia, Chicago and New York had over 1 million inhabitants.
Answer:
By acknowledging and learning from the past, we also embrace the present more fully and can shape our future tasks with renewed confidence, passion and commitment. There may well be people whose stories still need to be heard, whose pain needs to be acknowledge.
Answer:
I think they make U-shaped valleys but I don't know if there is a specific name for it
Explanation:
Answer: china
Explanation:
i just took the quiz on ed
