________ can be used to modify text with special effects such as colors and gradients

If you get an OMITTAG error from the validator for a hr tag, you should add ____ before the > of the tag.

A. * B. @ C. / D. !

How many String objects are instantiated by the following code segment (not including the literals)?

``` String s1, output; s1 = "hello"; output = "\nThe string reversed is: " ; for (int i = s1.length() - 1; i >= 0; i--) output += s1.charAt(i) + " " ; ``` a. 1. b. 4. c. 5. d. 7.