What's the simple subject in the following sentence? the space shuttle have made traveling to the international space station convenient and possible

Which of the following is an example of an author’s purpose for using first-person point of view?

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?

We shall not always plant while others reap