The iconoclasts objected to icon variations
Imperfect pearl was its nickname, Because it was imperfect
Answer:
Galena is the chief ore of lead.
2D design is flat design, like drawing or sketching.
http://resources.hwb.wales.gov.uk/VTC/ngfl/dandt/75/Tutorials/2D%20Design/Section1.pdf
use this pdf to learn how to use it
1) He did jobs no body else wanted do
2) He helped people escape