Science Super bugs

I’m trying to study for my Science course and I need some help to understand this question.

Antibiotic resistance is on the rise due to greater use of antibiotics, including the use with livestock. Write a blog post or editorial where you can share your perspective on this issue.

Be sure to include:

How does this pose a threat to humans?

What can we learn about the process of natural selection from the antibiotic-resistant bacteria?

How should this change the use of antibiotics?

Your post/article should be a minimum of 500 words in length.