Answer:
its D, I just answered on study island LOL
Explanation:
The right option is; D. radiation, chemotherapy and immunotherapy
The most common ways to treat cancer include; radiation, chemotherapy, and immunotherapy.
Cancer is a disease caused as a result of uncontrolled growth of abnormal cells in the body which destroys the body tissue. Cancer may occur in any part of the body, and the most common types include breast cancer, prostate cancer, lung cancer and colorectal cancer. Treatment options employed in treating cancer depends on the type of cancer and its stage. They include; surgery (directly removing the cancer), stem cell transplant, chemotherapy (the use of drugs to kill cancer cells), radiation therapy (the use of x-rays to kill cancer cells), hormone therapy, and immunotherapy.
The eyepiece lens<span> is so named because it is usually the </span>lens<span> that is closest to the eye when someone looks through the device. The </span>objective lens<span> collects light and brings it to focus creating an image.</span>
It is synthesized in the 5' to 3' direction.