Answer:
Deletion mutations can affect the entire base sequence.
Explanation:
The answer is Potassium.
Potassium and calcium play a critical role in both the prevention and treatment of hypertension. An increased intake of minerals such as potassium, magnesium, and calcium by dietary means has been shown to reduce blood pressure in patients with hypertension. This is because potassium lessens the effects of sodium.
The correct option is: DOING HOME ENERGY AUDITS.
One can reduce the uses of fossils fuel by conserving energy, recycling products, re-using materials and by living green. Almost 85% of US energy comes from fossil fuel. The use of fossils fuel has greatly increased and there is a critical need for the nation to reduce the consumption of fossils fuel and to find alternative means of energy.