It's not really interesting
I can choose from either a money market fund or four mutual funds. The money market fund barely keeps up with inflation and is not an option unless a major market correction is on the horizon. I did see the Dot Bomb coming and was able to shelter my 401K money. Of the four allowed mutual funds, two are complete woofers and unworthy of consideration. What's left is the American Growth Fund and the Europacific Fund. Both mutual funds offer a nice balance of appreciation potential / risk. Normally I split 50/50 between the two but lately I've shifted to everything with Europacific.
Gary