Sarah hurt her back trying to lift her heavy backpack from the ground. what can you tell sarah to her avoid injury when lifting? a. keep your back flat, bend at the hips and knees and use your legs to lift. b. keep you back flat, bend at the hips and use your arms to lift. c. keep your legs straight, bend at the hips with a slight bend in the knees and use your arms to lift. d. keep your shoulders hunched and legs straight, bend at the hips and use your back to lift.

A - Keep your back flat, bend at the hips and knees and use your legs to lift

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.

hey, the answer to the question would be d.) data on injury causes and rates.