Provides the architect opportunity to electronically plan and place elements of a building.
a. catia
c. cad
b. drafting
d. landscape software

c. CAD

Explanation:

CAD - The acronym CAD comes from the expression "Computer Aidded Design". They are actually computer softwares specific to the generation of drawings and design projects.

They are mainly used for the elaboration of two-dimensional (2D) technical drawing pieces and for the creation of three-dimensional (3D) models. In addition to the technical drawings, these softwares have provided, in their latest versions, various features for viewing in various formats. They are widely used in architecture, interior design, mechanical engineering and various other branches of industry.

AutoCAD -  is a software program that fits the concept of CAD technology and is used worldwide for creating computer projects.