Which of these statements is subjective? a. a trip to san francisco would be fun for anyone. b. the golden gate bridge is located in san francisco. c. trolley cars people get around downtown san francisco. d. san francisco is a city located in central california.

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.