The universal design principle of iteration advises makers/designers to ______ .

During the holy month of Ramadan, Muslims are to do which of the following?

A) ?fast from sunrise to sunset B) ?pray 15 times per day C) ?give one article of clothing to charity each week D) ?write in a prayer journal

Four of the five columns of Diocletian's decennial monument bear statues of each emperor's __________, or imperial alter ego

A) ?sestertius B) ?pantokrator C) ?genius D) ?vicennalia