Logan is writing a lengthy year-end report for the owners of his company. At the beginning of every section, he includes the company logo at the top of the page and centers and sets the title of the section in 16 point Times New Roman font. Within each section, he puts subheadings on their own line and sets them in bold. Together, these choices are best described as examples of which design principle

The design principle is termed as repetition.

Explanation:

As Logan has defined as set of the style and is repeating this with consistency throughout the formal report, thus this is an indication of the repetition principle.

Repetition

Explanation:

Repetition in design entail the reuse of similar elements through a design. People use repetition of some design elements in order for their design to have a clear sense of consistency, cohesiveness, and unity. In other words, repetition entails using connected or similar pictorial elements. Logan used the same design on every page of her report, meaning that she used repetition.

yes we can change both the color of the value of a cell as well as background color of a cell at the same time .

as we know that excel sheet consists of columns and rows.

and intersection of column and row is called cell.

we can change color of the cell and background of the cell at the same time.

hence the statement that

can a person change color of the cell and background of the cell at the same time is true.