Final answer:
Colorectal cancer is indeed one of the most prevalent and deadly malignancies in the United States, with around 140,000 Americans diagnosed each year.
Step-by-step explanation:
The statement that colorectal cancer (CRC) is one of the most prevalent malignancies in the United States is true. Each year, approximately 140,000 Americans are diagnosed with the colorectal cancer, and it is one of the most deadly malignancies. Factors such as family history, smoking, excessive alcohol consumption, and a diet rich in animal fats and proteins increase the risk, while there's no strong evidence that dietary fiber and calcium significantly reduce the risk.