Which of these is an example of using design to highlight important ethical and legal information?

You put terms and conditions in small type to avoid adding an extra page to a contract.

You use bold section headings to make sure the legal terms on a contract arefly visible.

You put terms and conditions at the end of the long manual for your company's software.

You put a checkbox on your software installation system that lets user's agree to the terms of use without reading them.