Have you noticed, 90% of the ads (advertisements) on Facebook are for less than legitimate things?

I just came across this Facebook ad, entitled, “Hot Chick Group (Unless Sincere, Don’t Disturb)” and its body text is “The World Largest Hot Chick Community.”

Click on it leads to a page displaying two rows of stock market insider tips to profitable investments with a URL link sits at the top of the page, as shown in the below picture.

Once you click through the URL link, you end up on a page which promote “Hypnotic Gold Drop (Not for Criminal).” The product description on the page claims to bring on anesthesia, aphrodisiac, hypnotic, etc. and it takes effect within 5 minutes to render a person totally unconscious. Without the need for further explanation, this is an ad of a “date rape drug.”

Now, the question is, how this ad was approved by Facebook without first checking the URL link where the ad supposed to go to?