The justify-content property is used to align the items on the main axis,  so for flex-direction: column,  justify-content: flex-start will align items to the _________ .

The language attribute of which tag specifies the language of an HTML document?  In other words, in what tag do we say what is the primary language used in the document.

How do I apply a class named dog to a level one heading.

To apply a style to one or more elements on a web page, configure a CSS ________.

What css code will make an image responsive:

Media queries can NOT be used to test for

To change a fixed width layout to  a flexible (fluid) layout,  we can take all of the fixed units of length, such as pixels,  and turn them into relative units, such as percentages, by using the following formula:

The align-items property will align the items on the cross axis. So for flex-direction: row,  align-items: flex-start will align items to the _________

Choose the tag that links a CSS external style sheet to an HTML page.

Character encoding is specified in which tag?