The lens helps the eye to focus on images.
"The Lens. The lens is composed of transparent, flexible tissue and is located directly behind the iris and the pupil. It is the second part of your eye, after the cornea, that helps to focus light and images on your retina."
<span> A. adding more weight and increasing the distance over which the weight is moved</span>
Answer:
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Explanation:
Consumption of Junk food is increasing b/c it is popular because of their simplicity of manufacture, consumption and good taste.
