Answer:
I believe that the correct option is A.
Explanation:
Answer: they are equal to one beat.
Explanation: 2 eighth notes are equal to a quarter note.
Il Duomo di Firenze<span>, as it is ordinarily called, was begun in 1296 in the </span>Gothic<span> style with the design of </span>Arnolfo di Cambio<span> and completed structurally in 1436 with the dome engineered by </span>Filippo Brunelleschi<span>.</span>
