Cd Investments

Wich is a better investment? A cd of 1,00 dollars over a period of 5 years or a saveings bond of equal value?
I want to invest my money, no I don’t believe you’re a nigerian prince so don’t say give it to me. which is better a cd or a savings bond or even an investment longer than 5 years which is better?
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I hope this helps!
Investment Basics : Managing CD Investment Accounts