U.S. investments. Within Australia, Capital Investment has allocated 40% of its portfolio to equity and 60% to bonds. Internationally, Capital Investment has allocated 60% to equities and 40% to bonds. Capital Investment now holds 10% of its nternational equity portfolio in the stock of Facebook. About what percentage of the total portfolio of Capital Investment is invested in Facebook? O a. 1.8% O b.2.4% OC 3.6% Od.1.6%