One problem is by trading by sea, ships are bring invaise sea creatures to other countries and can harm the wild life for other marine ecosystems and for tons of people.
Answer:
Option: A. Great Plains
Explanation:
The great plains are the region of Nebraska, Kansas, Colorado, Oklahoma, and Texas. The Plains Indians were hunters who travelled from one place to another in search of food by followed animal herds. The plains Indians live in a teepee as they live the life of a nomad. Bison was the most important natural resource of the Plains Indians as it provided them with food, shelter, skin, and fur for clothing. The Plains Indians use hides for their blankets and beds.
Answer:
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Explanation:
The british population has been warned in september that air attacks on cities and likely and civil deference preparations had been started some time before both on national and local level. the night raids become so frequent that they were practically continuous. many people are obviously tired because their sleep were repeatedly interrupted because they have to go back and forth to the streets.
In the fourteenth and fifteenth centuries, Milan, Venice, and Florence were able to conquer other city-states, creating regional states. The 1454 Peace of Lodi ended their struggle for hegemony in Italy, attaining a balance of power
