Question

Define the following. a.sketch. b.plan. c.grid

Answer 1

a sketch is a rough or unfinished drawing or painting,made to help in making a more finished picture. actually it gives rough idea of the drawing or painting which is to be made

A plan is typically any diagram or list of steps with details of timing and resources, used to achieve an objective to do something. It is commonly understood as a temporal set of intended actions through which one expects to achieve a goal.

grid. A grid is a network of intersecting parallel lines, whether real or imaginary. Most American streets are laid out in a grid pattern, meaning the streets intersect at right angles and form a pattern of squares when viewed from above.