Answer:
Choice D. tell a trusted teacher to get advice.
Explanation:
Difficult problems require outside support.
To set your intensity level, you need to use your maximum heart rate, which is determined by subtracting age from 220.
<span>Smoking can increase someone's risk for developing macular degeneration cataracts.
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<span>Smoking increases the risk of macular degeneration, cataracts, glaucoma and diabetic dry eye syndrome and <span>retinopathy.</span></span>
One teaspoon is equivalent to 4.92892 milliliters which is very close to 5 milliliter. So the steps in looking for the milligrams contained, first divide the 325 milligrams to the 1 teaspoon then multiplying it to 1 teaspoon divided by 5 milliliters then multiplying that to the 0.4 milliliter of potassium iodide.
Milligrams contained = (325 mg / 1 tsp) x (1 tsp / 5 mL) x 0.4 mL = 26 milligrams.
