The answer will have to be B
An orchestra is defined as a large instrumental ensemble typical of classical music. An orchestra features bass, brass, strings, woodwinds, and percussions. In the list given above, the section that is not one of the four groups in the orchestral palette is the voices. The answer would be "voices".
The answer is Spiritual. Jan van Eyck was critical toward the northern Renaissance as well as to the whole Renaissance. He is credited with the creation of the oil-coating system, which supplanted the prior egg-gum based paint strategy. The Marriage of Giovanni Arnolfini, normally called the Arnolfini Wedding, is van Eyck's most celebrated work.
It was created by two painters
1st: Leon Battista Albertie
2cd: Filippo brunelleschi
I hope this helps you