What can a person do to limit exposure to X-rays? wear sunblock
avoid cigarette smoke
wear a protective vest
avoid chemicals

While working with x rays the person ought to wear a very thick protective material such as a protective vest.

X-rays are part of the electromagnetic spectrum. They are high energy rays which are known to be highly ionizing and can pass through may objects. In order to work with X-rays, a person must be properly protected.

While working with x rays, the person ought to wear a very thick protective material such as a protective vest which is able to prevent the X rays from passing into the body.

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The correct option is;

To wear a protective vest

Explanation:

X-rays are an invisible high energy electromagnetic radiation that penetrates of travels through an objects when incident on the object rather than being reflected like visible light

X-rays are ionizing radiation that result in the electrons being ejected from atoms to form a positively charged ion, which in living cells can result in the damage of the DNA

The method used to reduce exposure to X-rays are;

1) To limit the time of exposure

2) To increase the distance between people and the X-ray source

3) To provide a shield between people and the source of the X-ray

Therefore, the correct option is to wear a protective vest.

answer; ///i believe that the correct answer is (d); ///

b exhibiting favoritism toward the kikuyu people.