Given annual returns of -5%, 14%, 5% and 18%, what is the geometric average?

A. 8.75%

B. 7.63%

C. 6.22%

D. 5.67%

Given anmual returns of 5%,14%,5% and 18%, what is the geometric average? 8.75% 7.63% 6.22% 5.67%