2.1 what advantages could have come from da vincis mirror writing?

Answer:

There are several potential advantages. It could have been a form of personal privacy, making his notes difficult for others to read without a mirror. It may also have been related to his left - handedness, allowing for a more natural writing motion without smudging. Additionally, it might have been an expression of his unique creativity and way of thinking.

Brief Explanations:

Considered privacy, handedness, and creativity aspects.