answer the following quesion

(i) 2 points Assume X, X1, X2, ... is a sequence of real-valued random variables, defined on a common probability space (2, F, P), where, for n e N, Xn : 1EFX is the associated sample mean. A. if Xn - X in probability as n -> co, then Xn -> X almost surely as n -+ 0o; B. if E[X,] = 2 and Var(Xn) = 3 for all n E N, X -+ 2 as n -+ 00; C. if EX?] + Ex, EX-]