in ArcGIS What type of curve is created when using the Freeh

in ArcGIS, What type of curve is created when using the Freehand tool?

a. Bezier

b. Segment

c. Freehand

d. Arc

answer is Bezier(A)

->Freehand tool allows you to create lines that follow the movement of your pointer.

->The segments are smoothed into Bézier curves when you finish the shape.

->The Freehand tool is most useful when making quick, free-form design notes , such as indicating a study area on a map.

->If you want to create freehand polygons that adjoin each other, you can use the Auto-Complete Freehand tool.

->This tool allows you to use a freehand drawing to append a new polygon to the boundary of an existing polygon.