Answer:
idek juss wanted points ion:
A.greek theater had a circular or semicircular stage calledan orchestra
Answer:
>1877: The Great Strike
>1886: The Haymarket Affair
>1892: The Steel Strike
>1911: Triangle Fire
Pennsylvania was a Quaker colony meaning any religion was allowed,so that means it religion wasn't affected,until the 19th century that is. :) hope it helped!