Vertical lines can create what impression in an artwork?

All of the above.

Straight vertical lines provide an impact of balance, durability, and wisdom. They can also indicate acumen, sensitivity, and intelligence. In artwork, vertical lines give the image of deepness and intellectual power.

cad, or computer-aided design and drafting (cadd), is a software for design and technical documentation, which is an automated process as opposed to the manual drawing of plans. this gives a person an advance in making plans as an architect in a short period of time. one who can render plans through this software will gain a skill that is better than one who makes plans manually. this is a skill some companies look for in an employee.