... you'll discover several alternatives for expressing a single idea, and you can weigh the advantages and disadvantages of each.
Most of the following activities will give you practice in combining, "de-combining," or even "re-combining" sentences. Others will ask you to write sentences that imitate specific patterns. Combining short sentences into longer ones can eliminate unnecessary words and provide more expressive flexibility. Both advantages, but especially the second, are important stylistically. As you do the activities, remember that the ultimate goal is to discover new options for self-expression.
If you practice combining sentences, You can build rhythmic effects that create precisely the kinds of fluid and dynamic structures needed to express thoughts with individuality and distinction, and you can see how different patterns change the emphasis or meaning of an essential concept.