Is it recommended to use radio buttons or a select menu for single selections in PHP forms?

When dealing with single selections in PHP forms, it is recommended to use radio buttons instead of a select menu. Radio buttons provide a more intuitive and user-friendly interface for users to make a single selection. Select menus can be used for longer lists of options where space is limited, but for single selections, radio buttons are generally preferred.

<form action="process_form.php" method="post">
  <input type="radio" id="option1" name="selection" value="option1">
  <label for="option1">Option 1</label><br>
  <input type="radio" id="option2" name="selection" value="option2">
  <label for="option2">Option 2</label><br>
  <input type="radio" id="option3" name="selection" value="option3">
  <label for="option3">Option 3</label><br>
  <input type="submit" value="Submit">
</form>