Finances : Investors

Investors are concerned with holding an optimal portfolio. 
Consider the choices an investor can make. 
How will the portfolio choices differ for a conservative investor? 
What about an aggressive investor? 
Which type of investor would you most likely identify with?
APA 6th edition 
Minimun 450 words, add citations and references.
BOOK REFERENCE: Vernimmen, P., Quiry, P., Dallocchio, M., Le Fur, Y., & Salvi, A. (2014). Corporate finance: Theory and practice, (4th ed). Chichester, West Sussex UK: John Wiley & Sons