Answer: I got 8/10 dont know last two
Explanation:
Answer:Historians use historical maps for several purposes: As tools for reconstructing the past, to the extent that maps provide records of features, landscape, cities, and places that may not exist any more or that exist in dramatically transformed form. As records of certain historical processes and relationships.
Explanation:
The gulf of Tonkin Resolution was passed opn congress.
One of the main reasons why union membership declined during the 1920s is because the Great Depression hit, which laid off many people from there jobs and therefore made unions worthless for many.