Michaela, who has a high$-$risk, high$-$return investment goal, asks for your investment advice. Which general investment portfolio allocation might you suggest for her?

$45\%$ Nasdaq, $45\%$ bonds, and $10\%$ S&P $500$

$45\%$ Nasdaq, $45\%$ S&P $500,$ and $10\%$ bonds

$100\%$ S&P $500$

$100\%$ Nasdaq