Greeno classified problems into problems of inducing structure, problems of arrangement, and problems of transformation. Problems of inducing structure requires individuals to discover the relationship between various things relating to numbers, words, symbols, or ideas. Problems of arrangement requires individuals to arrange a problem in a specific way so a solution is obtained. Problems of transformation requires an individual to work out a problem through a sequence of steps.
Compound-complex sentence because "When I first came here" Isn't a full sentence. ''I didn't like the citizens because they were different" is a compound.
I think. I know it is a compound sentence, but from what I see it looks complex as well.