Why do you think people loan the US money when they know we have so much debt?

Because it would most likely make the U.S depend on them more or knowing that the U.S will pay back in another way

Explanation:

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

yes i can of course like what is it gonna be about