Answer:
A, a cold.
Explanation:
The cold is easily the most common communicable disease.
Mono(nucleosis) is a herpesvirus that mostly young people get. Normally EBV causes it.
Chickenpox is highly contagious but very uncommon thanks to the vaccine.
Heart disease isn't communicable.
Answer:
Explanation:
For store 1:
You have to divide 17.64 by 7.94 which will be 2.22 per kg
Store 2: 18.88 divided by 8.39 = 2.25 per Kg
I say the 1st store is better to buy because its cheaper than store 2.
Hope this helps!!! :)
Explanation:
hope it was helpful to you......
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The five main types of blood cells are basophils, neutrophils, eosinophils, monocytes, and lymphocytes.