no attributes

Since this select element has no attributes, it should render as a drop-down box to choose a single option.

multiple attribute

Since this select element has the multiple attribute, it should render as an in-page listbox to choose multiple options.

size=4 attribute

Since this select element has the size attribute set to 4, it should render as an in-page listbox to choose a single option.

multiple and size=1 attributes

Since this select has the multiple attribute and the size attribute set to 1, it should render as a drop-down box to choose multiple options.

disabled size=3

This select should render as a list box, and the options should not be togglable since it has the disabled attribute.