Which of these is an advantage of having multiple layers in a drawing and enables you to make changes to one part of an image without accidentally changing other parts it keeps the file size small and manageable it makes it easier to open the data file in different drawing applications it makes the print out a higher quality

enables you to make changes to one part of an image without accidentally changing other parts

Explanation:

Computer aided designs incorporate the use of multiple layers in drawings. The first layer is known as the layer 0, while the present layer the designer is working on is known as the current layer. The advantage of the incorporation of layers in designs include the following

1. It helps objects to be altered, grouped, hidden and moved as the designer wishes.

2. Layers can be grouped and worked on separated and common properties like color and line weight assigned to them.

3. Layers can be manipulated as the user wishes. They can be locked, frozen, turned off, etc.  Locking prevents accidental changes being made on objects.

answer: the number sign (#)

ok

explanation:

k