When mrs. gonzalez asks elementary school children to indicate the number of books they had borrowed from the school library during the past month, what type of observational method is she using?

structured observational method

Explanation:This is the method in which there is a structure that needs to be followed in an organized manner, for instance in this case the structure that is created is that students will need to have the book that they have borrowed recorded down and into the number of the books that each has borrowed.

Unlike an unstructured observation there is a sequence and organised system that need or that is required to be followed .

the first one is d and the second a