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Author Question: The number one way of preventing the spread of disease and protecting your immune system from ... (Read 111 times)

roselinechinyere27m

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The number one way of preventing the spread of disease and protecting your immune system from invasion is ________.


◦ using physical barriers
◦ using a tissue when you sneeze
◦ using chemical barriers
◦ washing your hands


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Marked as best answer by roselinechinyere27m on Apr 1, 2019

kthug

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kthug

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