Answer:

The paragraph is one of the key structural elements in most forms of writing. Like a building block, it is usually one of many which, put together, form the whole. Yet it is also an entity in itself, with its own internal structure.

A well written paragraph will convey your ideas, the relationships between them, and your line of reasoning clearly, while a poorly structured paragraph can obscure your meaning and confuse your reader.

This tutorial introduces the elements of a paragraph and shows how they contribute to the construction of a coherent piece of writing.