Element does the author develop in this excerpt?

Lena has recruited a small group of students to volunteer to clean up the local park. the typeof group that would best serve this purpose is a(a.)informationalb.)learningc.)focusd.) task

1. by a sculptora.ablative of agentb.ablative of means2. by a patrona.ablative of agentb.ablative of means3. by hammer and chisela.ablative of agentb.ablative of means4. by millions of art loversa.ablative of agentb.ablative of means5. by berninia.ablative of agentb.ablative of means

Which detail from the diary of a young girl supports the idea that anne’s voice is optimistic? “at three o'clock . . the doorbell rang. i didn't hear it, since i was out on the balcony, lazily reading in the sun.” “so much has happened it's as if the whole world had suddenly turned upside down.” “the first thing i stuck in was this diary, and then curlers, handkerchiefs, schoolbooks, a comb and some old letters.” “it may be damp and lopsided, but there's probably not a more comfortable hiding place in all of amsterdam.”