Answer: It's usually black and white. If there are pictures, you need to distinguish the contents of the pictures by color, and just print the pictures in color.

Answer: If the picture is in color, type it in color, just one picture.

A: It's usually black and white. If there are requirements for printing colors, each school is different. The graduation design (thesis) of the school will be written. If you don't write, print it in black and white.