What does the quote, "Reality exists in the human mind, and nowhere else." mean?

I think it means the reality if our dreams exist in our minds.

elise is writing a literary analysis of a biographical essay about emily dickinson.

which of the following should elise use in order to provide a strong claim statement in the introduction to her analysis?

a.  

“a life apart” by julia golding maintains that emily dickenson wrote over a thousand poems during her life.

active voice: my father cut the tree.

passive voice: the tree was cut by my father.

active voice: people buy newspapers every day.

passive voice: newspapers are bought (by people) every day.

active voice: people have been using movies as political propaganda since world war ii.

passive voice: movies have been used as political propaganda since world war ii.

active voice: donna gave me my birthday present.

passive voice: i was given my birthday present (by donna). / my birthday present was given to me (by donna).

active voice: mom will leave the keys on the counter.

passive voice: the keys will be left (by mom) on the counter.

the words in parentheses are the agent of the passive voice and can be omitted when obvious, generic, or simply unnecessary.