Answer:
Boundaries are created through natural geography, geometry, and conflict. Geographic boundaries include mountain ranges and rivers. For example, the Pyrenees Mountain Range forms a natural border between France and Spain.
Wider margins are your friend. They reduce the length of each individual line of text, making your writing easier for your readers' eyes to scan. And they create mental 'breathing space'* that makes the whole document more pleasant to read.
The Declaration of Independence does not contain attempts to redress A