A short clear video about opportunity costs.
http://www.youtube.com/watch?v=ezOdQUzLVAo
goes well with PPC video.
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About Me
- Altany
- Old, grey, grumpy, misplaced sense of humour. Married to same woman for 22 years this year. Two children, one of each. Oldest now 18, youngest nearly 10.
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