A silverpoint drawing is used by dragging a silver rod or wire across a surface. This wire is usually called as a primer or gesso. It was used since the late Gothic/early Renaissance era.
Advantage: Renaissance artists used silver and occasionally lead point for preparatory sketches under their paintings and frescoes as well as for studies on paper.
Disadvantage: It is an unforgiving media because silverpoint lines are very difficult to erase, so fixing mistakes is not an easy task.
C is correct because it a capella means to sing without instruments
Answer:
the last one: A bust of Julius Caesar
The year oge is 30,00 year age
