Clearing them fixes certain problems, like loading or formatting issues on sites. Suara orang itu range nya berbeda- beda, range vokal standar penyanyi itu 3 oktaf. dari oktaf rendah sampai oktaf tertinggi berdasarkan scale masing2 ( do- re- mi- fa- sol- la- si- do sampai 3 oktaf). namun ada juga orang yg memiliki range vokal di atas 3 oktaf.
bisa sampai 4, 5, bahkan 6 oktaf. The FIFA World Cup was the 21st FIFA World Cup, an international football tournament contested by the men' s national teams of the member associations of FIFA once every four years. It took place in Russia from 14 June to 15 July. It was the first World Cup to be held in Eastern Europe, and the 11th time that it had been held in Europe.