What improvement made to penicillin during world war 2 saved many soldiers lives?

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

Describe the difference between absolute and relative chronologies. if you were describing a series of events in your life, how could you describe them in two ways?

Brainliestttme : )) -why do people commit acts of terrorism?