Answer:
The American Dream is a national ethos of the United States, the set of ideals (democracy, rights, liberty, opportunity and equality) in which freedom includes the opportunity for prosperity and success, as well as an upward social mobility for the family and children, achieved through hard work in a society with few barriers.
Explanation:
Using simple words, imperialism is a policy of certain country involving a will of extending its power by using any kind of pressure or force.
For example - In 1939 Nazi Germany together with Soviet Russia jointly invaded Poland, in the result, both countries extended its borders.
Answer: ENGLAND
The "privateers" were privately owned ships and ship captains. But they had the approval and support of the English government under Queen Elizabeth I (who ruled England from 1558-1603). If they were operating without a government's support, we'd simply call them pirates. But their acts of piracy against the Spanish were part of an overall campaign of England against rival Spain. But since they were "privateers" and not technically in the government's employ, Elizabeth's government could always maintain some denial of responsibility for their actions. Some famous names among the English privateers were Sir Francis Drake and Sir Walter Raleigh.