Ok, it's asking you to pretend you have written a persuasive essay about improving the infrastructure in the United States and you must list the sites you've used.
If you have done this before, this should be fairly easy, but I'm assuming you haven't, so let me guide you.
First, we want to find proper and educational websites to take note.
You use this website as a model for your assignment, but you cannot plagiarize it.
We then take this website, copy the URL, and paste it into a citing program.
This one for example: http://www.easybib.com.
When the website is found, you cite it and continue to the final step, and you will have: “The State of U.S. Infrastructure.” Council on Foreign Relations<span>, Council on Foreign Relations, www.cfr.org/backgrounder/state-us-infrastructure. </span> Easy, right?
You should know that we cannot provide answers or complete assignments for you on Brainly.
This is your homework. No else should do it for you. I have just helped you and listed one source for you. You can assuredly do the rest.
Have a good day and if you need more assistance with this, don't hesitate to ask.