The answer to your question is “C”
Answer:
Because the lack of symptoms makes stomach cancer difficult to detect
Explanation:
Saowanee Ngamruengphong, M.D. In the early stages of stomach cancer, many patients experience few or no symptoms. Because the lack of symptoms makes stomach cancer difficult to detect, doctors often diagnose the disease at more advanced stages. By that point, it is more challenging to treat.
Answer:
start skating in hilly areas
Explanation:
it would make skating more difficult, hence increasing the intensity.
B. Testicle, because it secretes hormones