You can prevent cross contamination by not mixing dangerous chemicals and/or by not mixing radiation with a none dangerous substance.
Hope this Helps :)
Answer:
C. Thoracic
Explanation:
» <u>Concepts</u>
The thoracic spine is <u>attached</u> to your <u>rib cage</u> and <u>aids</u> with <u>breathing</u>. It also protects the spinal cord and is attached to many muscles in your body.
Answer:
the answers are A, B, C but I could have missed one