What is a scientist who studies patterns of diseases called? please help me im begging please! 25 points! A doctor
An epidemiologist
An informatics specialist
A pharmacist

52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation

The occupational safety and health administration requires employers to provide fall protection to construction workers who are working on surfaces with unprotected sides and edges feet or greater above the lower level.

Which of the following words identify a question as absolute