Who is 'I' referred to;and how does he sound?

Connie has four lists about trees in her notes which of her list gives names of products that we can get from trees

Which sentence from the text indicates that fred is nervous about riding the ferris wheel?

Read the paragraph. we heard music coming from the auditorium so we crept up to the door in peaked in. i couldn’t believe my eyes! a group of dancers were on stage in the most beautiful costumes i have ever seen. i looked at mabel and she looked back at me with the same expression. our eyes were wide with joy and wonder. which point of view does the narrator use