Answer:
The last option, Hit the ball after it bounces first
Explanation:
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Medicine is prescribed and drugs are not
The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils. Hope this helps.
Answer: because you are touching other people that those people touch other people and you don’t know if they have it or not
Explanation:
