Someone me with my english. 20 points.

Is "they" an unstressed or stressed syllable?

How is stockton’s concept of romantic love different from checkhovs if their stories are an indication of their views

Which best compares the authors’ purposes in silent spring and “save the redwoods”? both authors want readers to protect human rights. both authors want readers to focus on saving trees. both authors intend to entertain readers with their essays. both authors intend to convince readers of their viewpoint.