There are 5 main types of lines in art: vertical lines, horizontal lines, diagonal lines, zigzag lines, and curved lines. Other types of lines are simply variations of the five main ones. I believe this is what you’re asking but if you have anything else to ask let me know in the comments! Also apologizes for all the bot replies :)
Answer:
B.) Serotonin I think. I may be wrong
Explanation:
