Question

which activity does a local health department perform when providing health and environmental services?
ensuring the safety of medicines worldwide
providing national health guidelines
overseeing day - to - day health issues in a county
providing funding for international health goals

Explanation:

A local health department focuses on a specific local area. Ensuring worldwide medicine safety is a global task (not local). National health guidelines are for the nation. Funding international goals is also beyond local. Overseeing day - to - day health in a county (a local area) aligns with a local health department's role.

Answer:

overseeing day - to - day health issues in a county