<u>Answer:</u> A. frescoes
<em>Most of Giotto's surviving works are Frescoes</em>
<u>Explanation:</u>
The most <em>significant of Giotto's enduring works</em> are the frescoes he made for a little church in Padua known as the <em>Arena Chapel or the Scrovegni Chapel</em> (after the benefactor who dispatched the work). They delineate the life of the <em>Virgin Mary and the life of Christ.</em>
Giotto,<em>The Kiss of Judas, Arena Chapel, 1304-1306</em>. Figures and sensational methods in Giotto's most noteworthy work, the <em>Arena Chapel in Padua</em>, take the stand this isn't effectively comprehensible among enduring works of.
