How did they solve the problem of the circle and the square? It’s social studies plzzz help!

What does the term “escalation” refer to?

What religion influenced the first persian empire as established by cuyrus the great?

Why might collective bargaining fail, causing a union to go on strike? a the union agrees with the boss about wages. b the boss compromises about work hours. c the factory goes out of business, causing the workers to lose their jobs. d the boss refuses to address dangerous working conditions in the factories.