Whacth of the followite are trae? 1il. Accordine to portfolio thecoy. the market poinfinin is an efficient pertiotio. B. According to portiolio thecory, an wnutester desiring the lowett poisible ampuen of ridk is he portfollio will ifvest all of her wealth in the rish-free sakirity. A) Gi and iv, but not, it ii B) iv, but not i, ii, or in ii. iti, and iv. but not i D) aif ande ki, but not. i of in