If you had a fund with a year 1 return of +30% and a year 2 return of -30%, what is this fund's a) average annual return for the two years and b) actual return for the two year period?

What was the most significant result of the opium wars? a. china’s navy was exposed as incompetent. b. china could no longer impose tariffs. c. they increased britain’s influence in china. d. they decreased europe’s influence in china.