Need the below questions and requirements. If cited please use APA format.

Question- (must be 3 to 5 paragraphs)

Write an essay discussing stars. (must be 3 to 5 paragraphs) What are stars? Name two or three stars besides our sun. How do stars move? Describe the relationship of stars to Kepler’s laws of motion. Are there different types of stars? Describe them and the relationships between them.

Question- Short answers required: 3-7 sentences

Describe the difficulties to human life in space caused by resource usage. What methods can be used to overcome these issues?

Question- Short answers required: 3-7 sentences

Describe the life-cycle of the most massive main sequence stars.

Question- Short answers required: 3-7 sentences

What causes the phases of the moon? Consider the model of the solar system while writing your answer.

Question –Short answers required: 3-7 sentences

Imagine a system of two stars, one much more massive than the other. How would they orbit each other?