<span>Because, salt was needed to flavor food, preserve meat, used for medical.</span>
The answer is: Cities
Approximately, around 80% of united states population live in the cities. This happen because most of job opportunities that exist in united states (whether it's art, technology, or manufacturing) are located in the cities.
Because of this, even people who born in rural areas start to move to inner cities in order to find jobs and sustain their living.
Americans were searching for natural gold and new resources. Some believed the Indians were keeping these resources for themselves. Many Indians were evicted during this time.
Could you rephrase this question?
Answer:
On 4th august, 1914 britian declared war on germany .The ww1 ended ww2 had begun. less than six years later ensuring peace that followed was labelled 'the peace to end peace ' as if to make this prophetic statement came true , hitlers armies invaded poland twenty years later , on 1st September 1939. two days later, Britain and france upheld their guarantee to poland and declared war on germany for the second time in 25years.japanese aggression in the far east and pacific ww2 into a global conflict by 12 December 1941.when ww2 ended ,it mourned the death of about 70 million victims and witnessed the introduction of the most feared weapon ever invented in the history of mankind - the nuclear bomb.