E. [f portfolio weights are positive: 1} Can the ronlrn on a portfolio ever be less than Tho snisllost return on on individual security in Tho portfolio? 2} Can the yorianoe of The portfolio ever 'no less Than Tho smallest yorianoe of an individual soonrity in the portfolio? A. 1} yes 2} yes E. 1} yes 2} no C. 1} no 2} yes D. 1} no 2} on E. 1} mayho 2} yes