Can we view it as a payment system, an investment, or a currency, or D) all of the above?
ego nwere ike imeli, ?n? ka ?kw? ?gw?, ma na-agba na uche d? ka iji belata ?n? ?g?g? nke ugboro ?kw? ?gw? ?b?na ntak?r?, kwuru na a ?ma n'aka mfe iji.