Answer:
1 - A , 2 - E , 3 - D
Explanation:
The correct pairing between the example situations and the types of data given in the question are;
Deaths certificated are statistical data for measuring and keeping track of different aspects of the population so 1 can be paired with the option A.
One cow being diagnosed with mad cow disease and the slaughter of the entire herd as a precaution can be an example of syndromic surveillance and paired with the option E.
Questioning a certain number of adolescents about their smoking behavior is an example of survey data which is given in option D.
I hope this answer helps.