Which of the following artists studied Alberti's theoretical treatises and wrote his own on mathematics and perspective?

In the wake of the Protestant Reformation, the Roman Catholic Church launched a reform movement known as the

A. Babylonian Captivity. B. Great Schism. C. Catholic Reformation. D. Spanish Inquisition.

Which of the following is sometimes regarded as HDTV, though technical classifications do not include it in the high-definition category?

A) 480p B) 480i C) 720p D) 1080i E) 1080p