Write another paragraph. Write a topic sentence and four or five sentences that explain or support the central idea expressed in this sentence. If you can, use a variety of the four sentence types you studied in this section. As you work, check for unity in your supporting sentences. Repeat some words or use carefully chosen synonyms to help ensure unity. Be sure that your facts or ideas are presented in some logical sequence. Make liberal use of the connecting words you have learned. Ask yourself these questions:
Do I have a good topic sentence?
- Have I used a variety of sentence types?
- Do all my sentences relate directly to the central idea?
- Have I repeated certain words and ideas for emphasis?
- Have I included any sentences that do not belong in this paragraph?
- Is all my information presented in a logical order?
- Have I made use of connecting words to help guide the reader?

we know that, volume of a rectangular prism is given by :

✿   {length × width × height}

given : the length of rectangular prism = 5.5

given : the width of rectangular prism = 6

given : the height of rectangular prism = 3

⇒ the volume of given rectangular prism = {5.5 × 6 × 3}

⇒ the volume of given rectangular prism = 99

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation: