Please help me. If you answer these then thank you A LOT!

What is the difference between a major and a minor character? a major character has a less important story line, while a minor character plays a bigger role in the plot. a major character plays a big role in the plot, while a minor character has a less important story line. a major character has an unimportant story line in the plot. a minor character's story line is as important and developed as the major characters' story lines.

Hey can you guys keep , more questions are coming

Me with english (easy for you) 50 points