Which of the following choices from the passage demonstrates author bias?

What conclusion can be drawn about sea walls?

Someone answer soon i need it for this test! select the correct text in the passage.which line in this excerpt uses the logical fallacy of ad hominem?

Read the passage from an argumentative essay. many endangered species are currently threatened by climate change. there are some laws already in place, but are they effective enough? anyone with a conscience knows that these creatures deserve the chance to survive without outside threats impeding their survival. i suppose this is a tough decision for lawmakers, but i hope they choose wisely. which statement best evaluates the claim in the passage?