Respuesta :

Greenleafable
Investors nearing retirement will typically shift their investment portfolios to include longevity risk investments. That's because they have less time to fix their mistakes if they make any.

I believe the answer is: Risk

Portofolios refers to the diversification of investment. Meaning that you are not putting all your capital into one type of investment. This would reduce the risk of investment because you won't lose all of your capital when one of your investments fail.