for an advertising exam : At the $$Rediff$.$com' Website, there is an ad for $$Covergirl$\text{'}$ cosmetics that stretches across the top of the page and directs you to its Website at a click where you could purchase $$Covergirl$\text{'}$ products. This $$Covergirl$\text{'}$ ad that appears on rediff.com is an example of: Group of answer choices search engine optimization display advertising social media advertising rich mail microsite advertising