how can we do blue with black pen??????
Answers
Answered by
1
Answer:
hdhebdbd sud t ru dudjdn
Answered by
49
Black ink is recommended for legal and official documents. (Chinese officials are so strict about black ink, they will reject documents submitted in blue.) The main reason has to do with copying and digitizing documents. Black ink just scans better than blue, which tends to show up very light.
Similar questions