The correct answer is D. Cancer.
Cancer is a non-communicable disease, also known as a non-infectious disease. This means that it is not caused by a virus or bacteria, and it cannot be spread from person to person. Cancer is caused by a change in the DNA of a cell, which can lead to uncontrolled cell growth. This can result
in tumors, which can damage healthy tissue and organs.Cholera, chickenpox, and tuberculosis are all communicable diseases. Cholera is a bacterial infection that causes severe diarrhea and vomiting. Chickenpox is a viral infection that causes a rash of blisters. Tuberculosis is a bacterial infection that affects the lungs.
Communicable diseases are spread through contact with an infected person or animal, or through contact with contaminated food or water. Non-communicable diseases are not spread in this way.
Cancer is a leading cause of death worldwide. In 2020, an estimated 9.5 million people died from cancer. The most common types of cancer are lung cancer, breast cancer,
and colorectal cancer.There is no cure for cancer, but there are treatments that can help to control the disease. These treatments include surgery, chemotherapy, and radiation therapy.
Cancer is a serious disease, but it is important to remember that it is not always fatal. With early detection and treatment, many people with cancer can live long and healthy lives.