1. Simple sentence: "First, you need to gather all the dirty clothes in your hamper."
Using a simple sentence will help Rachel's brother easily understand the first step without getting overwhelmed by too much information at once.
2. Compound sentence: "Next, separate the clothes into whites and colors, then start a load in the washing machine."
A compound sentence will allow Rachel to combine two related actions into one clear, concise instruction, helping her brother follow the steps sequentially and efficiently.
3. Complex sentence: "Once the clothes are washed and dried, remember to fold and put them away in the correct drawers."
By using a complex sentence, Rachel can provide an additional detail or reminder for her brother to follow once he finishes the main task, ensuring that he completes the entire household chore successfully.