Q34Single correct4 Marks30 Apr 2023

The following pseudocode is executed using the "Scores" dataset. What does L store at the end of the execution? ``` D = {} L = [] while(Table 1 has more rows){ Read the first row X in Table 1 if(isKey(D, X.TownCity)){ if(not member(D[X.TownCity], X.Gender)){ D[X.TownCity] = D[X.TownCity] ++ [X.Gender] } } else{ D[X.TownCity] = [X.Gender] } Move X to Table 2 } foreach i in keys(D){ if(length(D[i]) > 1){ L = L ++ [i] } } ```

A

List of cities that have more than one student

B

List of cities that have at least one boy and at least one girl

C

List of cities that have either boys or girls, but not both

D

List of cities that have exactly one boy or exactly one girl