Vikings mainly killed for food, riches, resources and sometime for the fun of it.
Answer: Factory owners, especially those involved in the steel industry and in the coal mine industry, often would build company towns. Workers were given cheap rent in these towns to go along with their low wages. In essence, the worker was trapped.
Explanation: Brainless, please
The Cuban Missile Crisis was about the Soviet Union (Russia) sending nuclear missiles to be stored in Cuba, in order to have them closer to the United States. Kennedy sent military advisers to South Vietnam to train troops to fight Communist powers in North Vietnam. Kennedy also made a speech at the Berlin Wall against the Communist side of the wall. It was a Nuclear Arms Race. At the Bay of Pigs Invasion, he sent a brigade of CIA-trained Cuban exiles to overthrow Castro and his power.
<em>The pioneers</em> usurped the sacred domains and hunting areas of Native Americans and scared away Buffalo herds which were between 30M and 60 Millions before <em>European settlers</em> arrived, and through massive and fatuous slaughter, fewer than 1,000 left.
And although sometimes they traded, and some peaceful encounters occurred, where Natives shared knowledge about how to handle bears and topography information, most tribes were dislodged through violence or diseases. Thereby (the 4th one): <em>"the pioneers settled on the open plains, scaring away buffalo herds and..."</em>
