Answer:
The correct answer is letter "D": Recommendations.
Explanation:
Evidence-based public health (EBPH) practice is the application, and assessment of effective public health programs and policies by applying scientific reasoning principles. It includes several recommendations on basic practices that should be followed to avoid future medical conditions.
I think the answer is C but i could be wrong
Solution :
a). Bundles 
= U ( _____ , 2), lie on the same indifference curve. Suppose missing numbers is x.
So, 
(40 x 5) + (2 x 5) = 50x + (2 x 2)
210 - 4 = 5x
So Alexander has 
apples and 
bananas. The indifference curve though also include bundle.
Therefore, (41.2, 2)
b). 
= 0.4
So Alexander has apples and bananas with this bundle. Alexander would like to give up 
unit apples for a banana.
