Student D had to write and give a persuasive speech about the ethical issues associated with space exploration. Which of the following is an example of an applicable claim the student might make in their speech?

While some may argue that it is unethical, humans have explored the outer space in our past.

Earth is one of the smaller planets within our solar system, even though it contains the highest variety of known species.

The U. S. government currently spends a significant amount of money on its aerospace program.

It is crucial for humans to explore outer space, regardless of the ethics of space environment conversation.