My main inquiry question is “How do the space plans of NASA and SpaceX compare when it comes to exploring Mars?”. That’s my main inquiry question because I want to know what NASA and SpaceX’s plans are to get to/explore Mars. My sub questions are “What has NASA done to explore Mars?”, “What is NASA planning to explore Mars?”, “What has Space X done to explore Mars?”, “What is SpaceX planning to explore Mars?”, “Why is exploring Mars important?”, and “What are some challenges for traveling to/from and exploring Mars?”. I chose all those because they fit with my main question and topic. I also think that those questions are something that will help with my topic when I research for my topic.
I noticed that your post was uncatergorized. Also maybe you could add a bit of length. Overall good job.