A. Typhoid
B. Malaria
C. Yellow fever
D. Cancer
🧠 Explanation:
Typhoid is caused by drinking contaminated water, a bacterial disease. For biology students, this highlights public health, making it a key topic for studying microbiology, medicine, and health sciences. Typhoid threatens communities. Understanding this clarifies disease transmission. It’s essential for analyzing biology, medicine, and public health. Studying typhoid offers insights into how water spreads disease, crucial for biology, public health, and health sciences.