Brack: george tesman is really an ingenuous creature, mrs. hedda. hedda gabler; act 3, p. 108 based on the context of the play and brack’s own character, as well as his excerpted lines above, ingenuous means

Ingenuous means being simple, innocent or childlike. It makes sense that Brack, a cynical man, would refer to George as ingenous since he seem foolishs and gets manipulated by his wife often

innocent is your answer

for this, you need to remember something significant in your own life, for example, if you were bullied when you were younger, you can mention your memories on this and touch on how such treatment can harm other kids your age either physically or mentally. (racism, car crashes, a parent in the hospital are all very good subjects, think hard on it! )

hope i ! : )