Which technological advancement from classical Greece is still used today? plz help need asap

What three political groups came out of the french revolution.

What does the term “escalation” refer to?

Which of the following is not a requirement to become a us representative (congressman/congresswoman)? a.be at least 25 years old b.have been a citizen of the united states for the past seven years c.be (at the time of the election) an inhabitant of the state they represent. d.hold a college degree