"Draw a large upright rattle at the end of the rattlesnake’s tail."
This sentence is mostly correct, but to make it sound clearer and more natural, we can say:
"Draw a large, upright rattle at the end of the rattlesnake’s tail."
Explanation:
- Adding a comma between 'large' and 'upright' helps to separate the two descriptions of the rattle.
- Everything else is clear and correct!
Great job!