How do you break a relationship without offending them

Toward the end of the roman empire, what caused a decrease in the use of coined money tell me now

Why were the myceneans such good fighters a. they were trained at an early age b. if they didn’t fight in battle they were put to death c. dying in battle was considered a great dignity and fighting was a way to seize someone else’s land and food

The climate is named after a sea located to the south of europe. a: mediterranean b: baltic c: atlantic d: caspian