I can't write the letter for you, however I can give you some tips on how to write a great letter!
- Identify your audience.
- Organize letters to meet your users' needs.
- Start with the main message.
- Letters may need a sympathetic opening.
- After the main message, use an overview sentence.
- Letter headings.
- Use pronouns.
- Choose the right tone for your letters.
Answer:
Simile
Explanation:
Similes compare two things and they use "like" or "as".
There is no description so I am not sure, however I believe it is C. Cytoplasm
The answer is the text will be arranged in Sequential order, which is the order of steps. At the end of the first paragraph it talks about how it will talk about the steps of putting on a helmet.
Hope this helps, and feel free to ask for my help anytime :)