/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: gloriavalenzuelabustamante https://cdn.slidesharecdn.com/profile-photo-gloriavalenzuelabustamante-48x48.jpg?cb=1523731564 No me pidan tanto si apenas entiendo esta cuestión!!!!