The correct answer is: A. Layout
A layout is the arrangement of elements on a page or screen. It includes the placement of text, images, and other visual elements. The goal of a good layout is to create a visually appealing and easy-to-read design.
A presentation is a way of communicating information to an audience. It can be done in person, online, or through a combination of both. A presentation typically includes a slide show, audio, and video. The goal of a good presentation is to engage the audience and communicate the information effectively.
A design is a plan or specification for the construction of an object or system. It can also be a visual representation of an object or system. The goal of a good design is to create a functional and aesthetically pleasing object or system.
A scheme is a plan or system. It can also be a set of rules or principles. The goal of a good scheme is to create a logical and orderly system.
In the context of the question, the correct answer is A. Layout. This is because the question is asking about the arrangement of elements on a page or screen. The arrangement of elements is a key component of layout.