If She/he denies the extension of your visa, you needs to have a checking account in Brazil in an effort to get a refund. Perhaps as a means of keeping away from or clarifying some ambiguities established by the fact that "este" ([st] > [s]) and "esse" have merged in https://thefishbowled.com/userinfo.php?op=userinfo&mod=space&username=cristine-eddy_451692&from=space