Never-ending warmth mean

Asap! can someone give the answers ?

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?

Which word in the sentence is a direct object? have you read your brother and sister their favorite books? a. you b. brother c. books d. sister