What is the difference between primary sources and secondary sources? And give examples of some primary and secondary sources.

A primary source is like for an example back in time(you weren't alive) someone wrote a letter or a manuscript because that person was there when that happen.

Then a secondary source is when you are now alive and you find that letter or manuscript then you read it and you understand it but you weren't there when it happend.

 A primary source is like for an example back in time(you weren't alive) someone wrote a letter or a manuscript because that person was there when that happen.Then a secondary source is when you are now alive and you find that letter or manuscript then you read it and you understand it but you weren't there when it happend.

Explanation:

yes

explanation:

why

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.