The <option> tag is used in conjunction with the <select> tag and is used for defining option items within the select list.

Example Code:
  <option value ="new york">New York</option>
  <option value ="london">London</option>
  <option value ="sydney" selected>Sydney</option>
  <option value ="auckland">Auckland</option>
Attribute Definition
selected Specifies that this option will be pre-selected when the user first loads the page.
value Specifies the initial value of the option item.
label Specifies a label to be used as an alternative to the option item's contents. Useful if you'd prefer a shorter, more concise label.
disabled Disables the input control. The button won't accept changes from the user. It also cannot receive focus and will be skipped when tabbing.
Global Attributes:

The <option> tag also supports the Global Attributes in HTML5

Event Attributes:

The <option> tag also supports the Event Attributes in HTML5