4 poin During the late 1800s and early 1900s, prejudice against "New
Immigrants" increased because these immigrants__ *
O Had job skills superior to those of most American workers
Formed their own labor unions in order to receive higher wages
Came from cultural backgrounds different from those of the majority of Americans
tried to replace American democracy with other forms of government
Nativists in California in the 1880s would most likely have supported the *
4 points

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation:

bujías y una hora antes y no me parece muy difícil

america

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.