How do you define maturity?

Which sentence is an example of objective third person writing that could be found in a scientific essay

Which sentence uses the persive voice a) john searched for a yote b) the rain coninued und down, c) lies destroy iriendship d) the tree was planted by mary

During the revising stage in the writing process, the author freely explores topics for further inclusion in the work polishes the writing, fixing minor grammatical errors gets his or her ideas down in roughly the form he or she intends corrects major errors and improves the work's content