1. False. Development time is necessary.
2. D. Filters are placed over an image to change the image in some way.
Answer:
A. bass clef
D. treble clef
Explanation:
As per the image, it represents two kinds of clefs, the treble clef and the bass clef. Where the clef is the symbol which is used to represent the pitch of the musical note, a bass clef is a symbol that denotes the start of the second line of the musical note and the treble clef denotes the line above the musical note.
The treble is also known as the G clef whereas the the bass is known as the F clef.
Giotto's abbreviation is Giotto di Bondone was born 1266–67/1276 in a city named Vespignano, near Florence Italy. He died on 8th January 1337, in Florence. One of the most famous Italian artist of the 1400s. Whose images tend to unique discoveries of the Renaissance technique that occurred an age after. During nearly seven eras Giotto has been honored as the creator of European art and the first of the famous Italian artists.