_____ is not a HTML5 tag

Which HTML tag represents the lowest-level heading?

Which HTML element is used to design a multi-directory list?

What is NOT a valid attribute for the <textarea> element?

Which CSS selector is used to select elements that do not match the specified selector?

What is the standard way to insert multiline comments in CSS code?

What is the correct HTML for making a text input field?

The :indeterminate CSS pseudo-class represents any form element whose state is indeterminate.

The overflow-inline CSS property sets what shows when content overflows the inline start and end edges of a box.

Which of the following is true about the CSS 'empty-cells' property?