Question

question 1

environmental factors that can affect health and/or cause disease include

lack of exercise

access to clean water

smoking

alcohol use

Explanation:

Environmental factors refer to external elements in one's surroundings. Lack of exercise, smoking, and alcohol use are personal lifestyle choices. Access to clean water is an environmental factor as it pertains to the external environment's availability of a crucial resource for health. Contaminated water (a lack of clean water access) can lead to various water - borne diseases like cholera, typhoid, etc.

Answer:

Access to clean water