Then you must scroll down the page and go to the "Add a Poll" box then you must give a title, it can be the same as your Title of the Topic and then at the empty box below you can insert your options. One choice must me provided by line
When you finish you can choose for the voters to have only a vote or multiples (check the equivalant circle next to it). Then your poll is ready.
Scroll up the page to Post a New Topic box and press Send!!!