The drawing technique of using dots instead of lines called stippling. Using lines instead of dots on the other hand is called hatching. Stippling involves placing individual dots across a surface in a pattern that will be identifiable. Individual dots are used to imply the shape, texture, or shadowing of a subject.
That’s cool man! i love it.!
Maybe B, C, and E but not really sure.
Answer:
Old movies (pre-1950) were made using optical sound recording, which had very little dynamic range.