The first three. Multiple escapes, a safe meeting place, and practice
Musculoskeletal System. When the body is stressed, muscles tense up. Muscle tension is almost a reflex reaction to stress — the body's way of guarding against injury and pain. With sudden onset stress, the muscles tense up all at once, and then release their tension when the stress passes.
Answer:
Microbe
Explanation:
Viruses and Bacteria are microbes that cause disease.
Either mechanical or physical. I would say physical though.
My guess would be if you know someone's personal and cultural preferences it can determine their general health and food and lifestyle decisions
