Answer:
Visual.
Explanation:
Some programmers include scroll bars, title bars, buttons, and menus in a program simply by adding them to a layout through a process called visual programming.
A visual programming language is also commonly referred to as graphics user interface builder (GUI builder) and can be defined as a programming tool that avails programmers the ability to develop software programs (applications) using graphical elements and figures rather than texts alone.
Some examples of visual programming language are executable UML, Blockly, Kodu, Alice, Lego mindstorms, Gamemakers etc.
Answer
page numbering
Explanation
Page numbering is where the writer employs a process of applying sequence of numbers to pages of a certain document may it be a book, a magazine, a news paper or any other document having pages.The reference marker that a source might use a page numbering to be able to reference details that are referenced in other details. By this it reduces complication
The first one is the best one
