GK Books can make you rich.
You will need membership of major social network.
Post your quiz as status message.
Put a link to entering the answer.
If correct answer is given offer him/her a gift.
Otherwise offer him to play again.
At this moment remember to capture his/her name and email.
Now that you have a human lead you can use him to earn money from reliable recommendations.
This is one of the way to capture leads and earn money through quiz.
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