Which of the following best describes the current position of the US in global capital markets?

1. The US is a net borrower from and a net exporter to the rest of the world
2. The US has balanced trade with the rest of the world
3. The US is a net borrower from and a net importer from the rest of the world
4. The value of US-owned assets abroad exceeds the value of foreign-owned US assets.

Please explain the choices