I think b. and d. could be the answer
Answer:
Explanation:
HOW TO CLEAN AND SANITIZE IN A 3-COMPARTMENT SINK
Before you clean and sanitize items in a three-compartment sink, make sure that you clean and sanitize each sink and drain board. There are 5 steps for cleaning and sanitizing in a 3-compartment sink.
Use the sink in the following manner:
In the 1st compartment, wash with a clean detergent solution at or above 110˚F or at the temperature specified by the detergent manufacturer.
In the 2nd compartment, rinse with hot clean water.
In the 3rd compartment, sanitize with a sanitizing solution mixed at a concentration specified on the manufacturer’s label or by immersing in hot water at or above 171˚F for 30 seconds. Test the chemical sanitizer concentration by using an appropriate test kit.
Rinse, scrape, or soak all items before washing them.
Answer:
ventricular septal defect
Explanation:
The ventricular septal defect is a very common defect in the septum. It is characterised by a hole or defect that divides the two sides of the heart hence causing communication between the ventricular cavities.