Answer:
Homestead Strike, also called Homestead riot, violent labour dispute between the Carnegie Steel Company and many of its workers that occurred on July 6, 1892, in Homestead, Pennsylvania. The strike pitted the company’s management (which included owner American industrialist and philanthropist Andrew Carnegie and American industrialist Henry Clay Frick), the strikebreakers (replacement workers) who had been hired, and the Pinkerton National Detective Agency against members of the Amalgamated Association of Iron and Steel Workers, who worked for the company. A gun battle resulted in which a number of Pinkerton agents and strikers were killed and many were injured.
Explanation:
The type of early communications that is thought to be between 10,000 - 12,000 years old and can be fond worldwide is : PetroGlyph
It was some sort of carving on the Rocks that ancient people used to communicate before the age of literature
hope this helps
Since there are no answer choices, i'm going to have to say a Steamship
Because they share some cultures
